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48774485724 = 223191219717539
BaseRepresentation
bin101101011011001011…
…111001011011011100
311122220011210121002020
4231123023321123130
51244342232020344
634223502300140
73344451200556
oct553313713334
9148804717066
1048774485724
1119759a20038
129552587650
1347a3bb4253
142509a7c4d6
151406eb9719
hexb5b2f96dc

48774485724 has 48 divisors (see below), whose sum is σ = 119813635200. Its totient is φ = 15400328256.

The previous prime is 48774485701. The next prime is 48774485737. The reversal of 48774485724 is 42758447784.

It is a happy number.

It is a hoax number, since the sum of its digits (60) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2772147 + ... + 2789685.

It is an arithmetic number, because the mean of its divisors is an integer number (2496117400).

Almost surely, 248774485724 is an apocalyptic number.

It is an amenable number.

48774485724 is an abundant number, since it is smaller than the sum of its proper divisors (71039149476).

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

48774485724 is a wasteful number, since it uses less digits than its factorization.

48774485724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29762 (or 29760 counting only the distinct ones).

The product of its digits is 56197120, while the sum is 60.

The spelling of 48774485724 in words is "forty-eight billion, seven hundred seventy-four million, four hundred eighty-five thousand, seven hundred twenty-four".

Divisors: 1 2 3 4 6 12 19 38 57 76 114 228 12197 17539 24394 35078 36591 48788 52617 70156 73182 105234 146364 210468 231743 333241 463486 666482 695229 926972 999723 1332964 1390458 1999446 2780916 3998892 213923183 427846366 641769549 855692732 1283539098 2567078196 4064540477 8129080954 12193621431 16258161908 24387242862 48774485724