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10601332431 = 323153642499
BaseRepresentation
bin10011101111110001…
…10111111011001111
31000100211021111010220
421313320313323033
5133202420114211
64511543202423
7523465560504
oct116770677317
930324244126
1010601332431
1145501a2a68
12207a446413
13ccc461691
14727d754ab
15420a90806
hex277e37ecf

10601332431 has 8 divisors (see below), whose sum is σ = 14749680000. Its totient is φ = 6760269912.

The previous prime is 10601332409. The next prime is 10601332433. The reversal of 10601332431 is 13423310601.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2k-10601332431 is a prime.

It is a super-2 number, since 2×106013324312 (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 (10601332433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76821181 + ... + 76821318.

It is an arithmetic number, because the mean of its divisors is an integer number (1843710000).

Almost surely, 210601332431 is an apocalyptic number.

10601332431 is a deficient number, since it is larger than the sum of its proper divisors (4148347569).

10601332431 is a wasteful number, since it uses less digits than its factorization.

10601332431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153642525.

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

The spelling of 10601332431 in words is "ten billion, six hundred one million, three hundred thirty-two thousand, four hundred thirty-one".

Divisors: 1 3 23 69 153642499 460927497 3533777477 10601332431