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48240799424 = 264118384451
BaseRepresentation
bin101100111011011000…
…000010111011000000
311121111222120112002222
4230323120002323000
51242244121040144
634054515430212
73325311013046
oct547330027300
9147458515088
1048240799424
1119505745684
1294238b5368
13471a46633c
142498c38396
1513c51ea2ee
hexb3b602ec0

48240799424 has 28 divisors (see below), whose sum is σ = 98062666968. Its totient is φ = 23532096000.

The previous prime is 48240799423. The next prime is 48240799489. The reversal of 48240799424 is 42499704284.

It is not an unprimeable number, because it can be changed into a prime (48240799423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9189602 + ... + 9194849.

It is an arithmetic number, because the mean of its divisors is an integer number (3502238106).

Almost surely, 248240799424 is an apocalyptic number.

It is an amenable number.

48240799424 is an abundant number, since it is smaller than the sum of its proper divisors (49821867544).

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

48240799424 is a wasteful number, since it uses less digits than its factorization.

48240799424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18384504 (or 18384494 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 53.

The spelling of 48240799424 in words is "forty-eight billion, two hundred forty million, seven hundred ninety-nine thousand, four hundred twenty-four".

Divisors: 1 2 4 8 16 32 41 64 82 164 328 656 1312 2624 18384451 36768902 73537804 147075608 294151216 588302432 753762491 1176604864 1507524982 3015049964 6030099928 12060199856 24120399712 48240799424