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48810184821131 = 194093627646493
BaseRepresentation
bin10110001100100100000011…
…01110100100100110001011
320101211012121200222200012212
423012102001232210212023
522344201224303234011
6251451031144455335
713165263611315126
oct1306220156444613
9211735550880185
1048810184821131
1114609312941948
1255838a817a54b
132130a1c1c6b66
14c0a5d59d33bd
155999e918e08b
hex2c6481ba498b

48810184821131 has 8 divisors (see below), whose sum is σ = 51391694928720. Its totient is φ = 46229930014752.

The previous prime is 48810184821127. The next prime is 48810184821193. The reversal of 48810184821131 is 13112848101884.

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

It is a cyclic number.

It is not a de Polignac number, because 48810184821131 - 22 = 48810184821127 is a prime.

It is a super-2 number, since 2×488101848211312 (a number of 28 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 48810184821131.

It is not an unprimeable number, because it can be changed into a prime (48810184821331) 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, 313745480 + ... + 313901013.

It is an arithmetic number, because the mean of its divisors is an integer number (6423961866090).

Almost surely, 248810184821131 is an apocalyptic number.

48810184821131 is a deficient number, since it is larger than the sum of its proper divisors (2581510107589).

48810184821131 is a wasteful number, since it uses less digits than its factorization.

48810184821131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 627650605.

The product of its (nonzero) digits is 393216, while the sum is 50.

The spelling of 48810184821131 in words is "forty-eight trillion, eight hundred ten billion, one hundred eighty-four million, eight hundred twenty-one thousand, one hundred thirty-one".

Divisors: 1 19 4093 77767 627646493 11925283367 2568957095849 48810184821131