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22385038335704 = 2311223125039603
BaseRepresentation
bin1010001011011111011000…
…10000100001111011011000
32221020222200210212102121222
411011233230100201323120
510413224024303220304
6115335313350551212
74500160055255312
oct505575420417330
987228623772558
1022385038335704
117150494622400
122616454068508
13c64b91570535
14575627bc87b2
1528c445ebb4be
hex145bec421ed8

22385038335704 has 24 divisors (see below), whose sum is σ = 46134454009980. Its totient is φ = 10175017424880.

The previous prime is 22385038335703. The next prime is 22385038335739. The reversal of 22385038335704 is 40753383058322.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22385038335701) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11562518834 + ... + 11562520769.

Almost surely, 222385038335704 is an apocalyptic number.

It is an amenable number.

22385038335704 is an abundant number, since it is smaller than the sum of its proper divisors (23749415674276).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22385038335704 is a wasteful number, since it uses less digits than its factorization.

22385038335704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23125039631 (or 23125039616 counting only the distinct ones).

The product of its (nonzero) digits is 14515200, while the sum is 53.

The spelling of 22385038335704 in words is "twenty-two trillion, three hundred eighty-five billion, thirty-eight million, three hundred thirty-five thousand, seven hundred four".

Divisors: 1 2 4 8 11 22 44 88 121 242 484 968 23125039603 46250079206 92500158412 185000316824 254375435633 508750871266 1017501742532 2035003485064 2798129791963 5596259583926 11192519167852 22385038335704