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5072080352 = 25158502511
BaseRepresentation
bin1001011100101000…
…11100110111100000
3111002111000101012212
410232110130313200
540341423032402
62155144141252
7236455654163
oct45624346740
914074011185
105072080352
11217306a049
12b96767828
1362aa782a1
143618a5ada
151ea443952
hex12e51cde0

5072080352 has 12 divisors (see below), whose sum is σ = 9985658256. Its totient is φ = 2536040160.

The previous prime is 5072080331. The next prime is 5072080379. The reversal of 5072080352 is 2530802705.

It is a super-3 number, since 3×50720803523 (a number of 30 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 158502511 = 5072080352 / (5 + 0 + 7 + 2 + 0 + 8 + 0 + 3 + 5 + 2).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79251224 + ... + 79251287.

It is an arithmetic number, because the mean of its divisors is an integer number (832138188).

Almost surely, 25072080352 is an apocalyptic number.

It is an amenable number.

5072080352 is a deficient number, since it is larger than the sum of its proper divisors (4913577904).

5072080352 is a wasteful number, since it uses less digits than its factorization.

5072080352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158502521 (or 158502513 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 5072080352 is about 71218.5393840677. The cubic root of 5072080352 is about 1718.1538186207.

It can be divided in two parts, 50720 and 80352, that added together give a 17-th power (131072 = 217).

The spelling of 5072080352 in words is "five billion, seventy-two million, eighty thousand, three hundred fifty-two".

Divisors: 1 2 4 8 16 32 158502511 317005022 634010044 1268020088 2536040176 5072080352