Search a number
-
+
10023311210 = 2511181503431
BaseRepresentation
bin10010101010110111…
…11001011101101010
3221212112121222002112
421111123321131222
5131011431424320
64334334202322
7503246511443
oct112533713552
927775558075
1010023311210
114283997080
121b389533a2
13c3978caa3
146b12b02ca
153d9e64ec5
hex2556f976a

10023311210 has 32 divisors (see below), whose sum is σ = 19790918784. Its totient is φ = 3624696000.

The previous prime is 10023311201. The next prime is 10023311219. The reversal of 10023311210 is 1211332001.

It is an interprime number because it is at equal distance from previous prime (10023311201) and next prime (10023311219).

It is a super-2 number, since 2×100233112102 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10023311219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 231806 + ... + 271625.

It is an arithmetic number, because the mean of its divisors is an integer number (618466212).

Almost surely, 210023311210 is an apocalyptic number.

10023311210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10023311210 is a deficient number, since it is larger than the sum of its proper divisors (9767607574).

10023311210 is a wasteful number, since it uses less digits than its factorization.

10023311210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503630.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 10023311210 its reverse (1211332001), we get a palindrome (11234643211).

The spelling of 10023311210 in words is "ten billion, twenty-three million, three hundred eleven thousand, two hundred ten".

Divisors: 1 2 5 10 11 22 55 110 181 362 905 1810 1991 3982 9955 19910 503431 1006862 2517155 5034310 5537741 11075482 27688705 55377410 91121011 182242022 455605055 911210110 1002331121 2004662242 5011655605 10023311210