Search a number
-
+
10301263023 = 323247138107
BaseRepresentation
bin10011001100000000…
…01100110010101111
3222120220122101022010
421212000030302233
5132044110404043
64422103452303
7513163201542
oct114600146257
928526571263
1010301263023
114406881417
121bb5a57093
13c8223b10c
146da184859
1540456b133
hex26600ccaf

10301263023 has 24 divisors (see below), whose sum is σ = 14663755008. Its totient is φ = 6429110512.

The previous prime is 10301263001. The next prime is 10301263073. The reversal of 10301263023 is 32036210301.

It is not a de Polignac number, because 10301263023 - 28 = 10301262767 is a prime.

It is a super-2 number, since 2×103012630232 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10301263073) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5536 + ... + 143642.

It is an arithmetic number, because the mean of its divisors is an integer number (610989792).

Almost surely, 210301263023 is an apocalyptic number.

10301263023 is a deficient number, since it is larger than the sum of its proper divisors (4362491985).

10301263023 is a wasteful number, since it uses less digits than its factorization.

10301263023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138203 (or 138180 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 10301263023 its reverse (32036210301), we get a palindrome (42337473324).

The spelling of 10301263023 in words is "ten billion, three hundred one million, two hundred sixty-three thousand, twenty-three".

Divisors: 1 3 23 47 69 141 529 1081 1587 3243 24863 74589 138107 414321 3176461 6491029 9529383 19473087 73058603 149293667 219175809 447881001 3433754341 10301263023