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7252070084 = 227677395231
BaseRepresentation
bin1101100000100000…
…11100111011000100
3200201102001022221022
412300100130323010
5104323012220314
63155341010312
7344466402320
oct66020347304
920642038838
107252070084
113091671656
1214a4853998
138b75c193c
144cb214980
152c6a0b78e
hex1b041cec4

7252070084 has 48 divisors (see below), whose sum is σ = 14743357440. Its totient is φ = 3056914080.

The previous prime is 7252070071. The next prime is 7252070087. The reversal of 7252070084 is 4800702527.

It is not an unprimeable number, because it can be changed into a prime (7252070087) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1383749 + ... + 1388979.

It is an arithmetic number, because the mean of its divisors is an integer number (307153280).

Almost surely, 27252070084 is an apocalyptic number.

It is an amenable number.

7252070084 is an abundant number, since it is smaller than the sum of its proper divisors (7491287356).

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

7252070084 is a wasteful number, since it uses less digits than its factorization.

7252070084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6048 (or 6046 counting only the distinct ones).

The product of its (nonzero) digits is 31360, while the sum is 35.

The square root of 7252070084 is about 85159.0869138461. The cubic root of 7252070084 is about 1935.6225105960.

The spelling of 7252070084 in words is "seven billion, two hundred fifty-two million, seventy thousand, eighty-four".

Divisors: 1 2 4 7 14 28 67 134 268 469 739 938 1478 1876 2956 5173 5231 10346 10462 20692 20924 36617 49513 73234 99026 146468 198052 346591 350477 693182 700954 1386364 1401908 2453339 3865709 4906678 7731418 9813356 15462836 27059963 54119926 108239852 259002503 518005006 1036010012 1813017521 3626035042 7252070084