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10233000321 = 313773333967
BaseRepresentation
bin10011000011110111…
…10011000110000001
3222102011012021110220
421201323303012001
5131424122002241
64411224413253
7511404032115
oct114173630601
928364167426
1010233000321
114381297665
121b97017229
13c7105a29b
146d1095745
153ed585166
hex261ef3181

10233000321 has 16 divisors (see below), whose sum is σ = 13762746624. Its totient is φ = 6762766464.

The previous prime is 10233000313. The next prime is 10233000347. The reversal of 10233000321 is 12300033201.

It is not a de Polignac number, because 10233000321 - 23 = 10233000313 is a prime.

It is a super-2 number, since 2×102330003212 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10233000321.

It is not an unprimeable number, because it can be changed into a prime (10233000301) 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, 284280 + ... + 318246.

It is an arithmetic number, because the mean of its divisors is an integer number (860171664).

Almost surely, 210233000321 is an apocalyptic number.

It is an amenable number.

10233000321 is a deficient number, since it is larger than the sum of its proper divisors (3529746303).

10233000321 is a wasteful number, since it uses less digits than its factorization.

10233000321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34840.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 10233000321 its reverse (12300033201), we get a palindrome (22533033522).

The spelling of 10233000321 in words is "ten billion, two hundred thirty-three million, three hundred twenty-one", and thus it is an aban number.

Divisors: 1 3 137 411 733 2199 33967 100421 101901 301263 4653479 13960437 24897811 74693433 3411000107 10233000321