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10023001123236 = 22323131919301649
BaseRepresentation
bin1001000111011010100101…
…1010111110100110100100
31022111012010011220101012120
42101312221122332212210
52303204101241420421
633152300402545540
72053065211562523
oct221665132764644
938435104811176
1010023001123236
113214804920382
12115a6369682b0
1357921b51ba0a
14269189c304ba
15125ac43c58c6
hex91da96be9a4

10023001123236 has 96 divisors (see below), whose sum is σ = 24616956672000. Its totient is φ = 3167883164160.

The previous prime is 10023001123229. The next prime is 10023001123237. The reversal of 10023001123236 is 63232110032001.

It is a super-2 number, since 2×100230011232362 (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10023001123237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33076540 + ... + 33378188.

It is an arithmetic number, because the mean of its divisors is an integer number (256426632000).

Almost surely, 210023001123236 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10023001123236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12308478336000).

10023001123236 is an abundant number, since it is smaller than the sum of its proper divisors (14593955548764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10023001123236 is a wasteful number, since it uses less digits than its factorization.

10023001123236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302729 (or 302727 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 10023001123236 its reverse (63232110032001), we get a palindrome (73255111155237).

The spelling of 10023001123236 in words is "ten trillion, twenty-three billion, one million, one hundred twenty-three thousand, two hundred thirty-six".

Divisors: 1 2 3 4 6 12 23 46 69 92 131 138 262 276 393 524 786 919 1572 1838 2757 3013 3676 5514 6026 9039 11028 12052 18078 21137 36156 42274 63411 84548 120389 126822 240778 253644 301649 361167 481556 603298 722334 904947 1206596 1444668 1809894 2768947 3619788 5537894 6937927 8306841 11075788 13875854 16613682 20813781 27751708 33227364 39516019 41627562 79032038 83255124 118548057 158064076 237096114 277215431 474192228 554430862 831646293 908868437 1108861724 1663292586 1817736874 2726605311 3326585172 3635473748 5453210622 6375954913 10906421244 12751909826 19127864739 25503819652 36315221461 38255729478 72630442922 76511458956 108945664383 145260885844 217891328766 435782657532 835250093603 1670500187206 2505750280809 3341000374412 5011500561618 10023001123236