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48312433421384 = 23114312767556401
BaseRepresentation
bin10101111110000100111010…
…11011101010110001001000
320100001121211112220200122012
422333002131123222301020
522313022330423441014
6250430231524515052
713114313065242356
oct1277023533526110
9210047745820565
1048312433421384
1114437208189070
12550333424ba88
1320c5ac5b959a2
14bd049729c7d6
1558bab5b77c3e
hex2bf09d6eac48

48312433421384 has 32 divisors (see below), whose sum is σ = 101119046703840. Its totient is φ = 21449494752000.

The previous prime is 48312433421381. The next prime is 48312433421393.

48312433421384 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (48312433421381) 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, 6383774417 + ... + 6383781984.

It is an arithmetic number, because the mean of its divisors is an integer number (3159970209495).

Almost surely, 248312433421384 is an apocalyptic number.

48312433421384 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

48312433421384 is an abundant number, since it is smaller than the sum of its proper divisors (52806613282456).

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

48312433421384 is a wasteful number, since it uses less digits than its factorization.

48312433421384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12767556461 (or 12767556457 counting only the distinct ones).

The product of its digits is 5308416, while the sum is 50.

The spelling of 48312433421384 in words is "forty-eight trillion, three hundred twelve billion, four hundred thirty-three million, four hundred twenty-one thousand, three hundred eighty-four".

Divisors: 1 2 4 8 11 22 43 44 86 88 172 344 473 946 1892 3784 12767556401 25535112802 51070225604 102140451208 140443120411 280886240822 549004925243 561772481644 1098009850486 1123544963288 2196019700972 4392039401944 6039054177673 12078108355346 24156216710692 48312433421384