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4755261108 = 2231330482443
BaseRepresentation
bin1000110110110111…
…11000011010110100
3110021101212021220210
410123123320122310
534214321323413
62103505425420
7225561024003
oct43333703264
913241767823
104755261108
112020248064
12b0863b270
135aa23ba90
14331794c3a
151cc7113c3
hex11b6f86b4

4755261108 has 24 divisors (see below), whose sum is σ = 11949118048. Its totient is φ = 1463157216.

The previous prime is 4755261083. The next prime is 4755261197. The reversal of 4755261108 is 8011625574.

It is a super-2 number, since 2×47552611082 = 45225016410514775328, which contains 22 as substring.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15241066 + ... + 15241377.

Almost surely, 24755261108 is an apocalyptic number.

It is an amenable number.

4755261108 is an abundant number, since it is smaller than the sum of its proper divisors (7193856940).

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

4755261108 is a wasteful number, since it uses less digits than its factorization.

4755261108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30482463 (or 30482461 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 39.

The square root of 4755261108 is about 68958.4012865728. The cubic root of 4755261108 is about 1681.6080960103.

The spelling of 4755261108 in words is "four billion, seven hundred fifty-five million, two hundred sixty-one thousand, one hundred eight".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 30482443 60964886 91447329 121929772 182894658 365789316 396271759 792543518 1188815277 1585087036 2377630554 4755261108