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48692812 = 22713912511
BaseRepresentation
bin1011100110111…
…1111001001100
310101121211222111
42321233321030
544431132222
64455353404
71130611360
oct271577114
9111554874
1048692812
11255386a3
1214382864
13a11b41c
1466772a0
15441c777
hex2e6fe4c

48692812 has 24 divisors (see below), whose sum is σ = 98094080. Its totient is φ = 20716560.

The previous prime is 48692803. The next prime is 48692821. The reversal of 48692812 is 21829684.

It is an interprime number because it is at equal distance from previous prime (48692803) and next prime (48692821).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2364 + ... + 10147.

Almost surely, 248692812 is an apocalyptic number.

It is an amenable number.

48692812 is an abundant number, since it is smaller than the sum of its proper divisors (49401268).

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

48692812 is a wasteful number, since it uses less digits than its factorization.

48692812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12661 (or 12659 counting only the distinct ones).

The product of its digits is 55296, while the sum is 40.

The square root of 48692812 is about 6978.0235023966. The cubic root of 48692812 is about 365.1642770872.

The spelling of 48692812 in words is "forty-eight million, six hundred ninety-two thousand, eight hundred twelve".

Divisors: 1 2 4 7 14 28 139 278 556 973 1946 3892 12511 25022 50044 87577 175154 350308 1739029 3478058 6956116 12173203 24346406 48692812