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2534005892 = 221157591043
BaseRepresentation
bin1001011100001001…
…1101110010000100
320112121011211121002
42113002131302010
520142201142032
61055240312432
7116536460165
oct22702356204
96477154532
102534005892
111090420150
125a8772718
13314ca7892
141a078376c
15ec6e6862
hex9709dc84

2534005892 has 12 divisors (see below), whose sum is σ = 4837647696. Its totient is φ = 1151820840.

The previous prime is 2534005883. The next prime is 2534005913. The reversal of 2534005892 is 2985004352.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28795478 + ... + 28795565.

It is an arithmetic number, because the mean of its divisors is an integer number (403137308).

Almost surely, 22534005892 is an apocalyptic number.

2534005892 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2534005892 is a deficient number, since it is larger than the sum of its proper divisors (2303641804).

2534005892 is a wasteful number, since it uses less digits than its factorization.

2534005892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57591058 (or 57591056 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 38.

The square root of 2534005892 is about 50338.9103179638. The cubic root of 2534005892 is about 1363.3348615918.

The spelling of 2534005892 in words is "two billion, five hundred thirty-four million, five thousand, eight hundred ninety-two".

Divisors: 1 2 4 11 22 44 57591043 115182086 230364172 633501473 1267002946 2534005892