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52608107104 = 257332970549
BaseRepresentation
bin110000111111101100…
…000000001001100000
312000210100102201222021
4300333230000021200
51330220133411404
640100130151224
73541451350360
oct607754001140
9160710381867
1052608107104
11203469a5573
12a242422514
134c651c0a77
142790c829a0
15157d827454
hexc3fb00260

52608107104 has 48 divisors (see below), whose sum is σ = 118405476000. Its totient is φ = 22539239424.

The previous prime is 52608107099. The next prime is 52608107107. The reversal of 52608107104 is 40170180625.

It is a super-2 number, since 2×526081071042 (a number of 22 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 52608107104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52608107107) 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, 710422 + ... + 780970.

It is an arithmetic number, because the mean of its divisors is an integer number (2466780750).

Almost surely, 252608107104 is an apocalyptic number.

It is an amenable number.

52608107104 is an abundant number, since it is smaller than the sum of its proper divisors (65797368896).

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

52608107104 is a wasteful number, since it uses less digits than its factorization.

52608107104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73895 (or 73887 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 34.

Adding to 52608107104 its reverse (40170180625), we get a palindrome (92778287729).

The spelling of 52608107104 in words is "fifty-two billion, six hundred eight million, one hundred seven thousand, one hundred four".

Divisors: 1 2 4 7 8 14 16 28 32 56 112 224 3329 6658 13316 23303 26632 46606 53264 70549 93212 106528 141098 186424 282196 372848 493843 564392 745696 987686 1128784 1975372 2257568 3950744 7901488 15802976 234857621 469715242 939430484 1644003347 1878860968 3288006694 3757721936 6576013388 7515443872 13152026776 26304053552 52608107104