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23364401106223 = 437937309184351
BaseRepresentation
bin1010100111111111100101…
…10101000000110100101111
310001201121121021200222100101
411103333302311000310233
511030300243140344343
6121405242510011531
74631010432412462
oct523776265006457
9101647537628311
1023364401106223
117498872352341
1227542167a6ba7
13100633b12c088
145aabb34712d9
152a7b65a92e4d
hex153ff2d40d2f

23364401106223 has 16 divisors (see below), whose sum is σ = 24211169382400. Its totient is φ = 22531442824800.

The previous prime is 23364401106157. The next prime is 23364401106229. The reversal of 23364401106223 is 32260110446332.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-23364401106223 is a prime.

It is a super-2 number, since 2×233644011062232 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23364401106229) 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, 126646498 + ... + 126830848.

It is an arithmetic number, because the mean of its divisors is an integer number (1513198086400).

Almost surely, 223364401106223 is an apocalyptic number.

23364401106223 is a deficient number, since it is larger than the sum of its proper divisors (846768276177).

23364401106223 is a wasteful number, since it uses less digits than its factorization.

23364401106223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221782.

The product of its (nonzero) digits is 124416, while the sum is 37.

The spelling of 23364401106223 in words is "twenty-three trillion, three hundred sixty-four billion, four hundred one million, one hundred six thousand, two hundred twenty-three".

Divisors: 1 43 79 3397 37309 184351 1604287 2947411 7927093 14563729 126738673 626240347 6877951459 295751912737 543358165261 23364401106223