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76013048 = 239501631
BaseRepresentation
bin1001000011111…
…01110111111000
312022000212022002
410201331313320
5123424404143
611313120132
71612046246
oct441756770
9168025262
1076013048
11399a8801
1221559048
1312995747
14a149796
156a175b8
hex487ddf8

76013048 has 8 divisors (see below), whose sum is σ = 142524480. Its totient is φ = 38006520.

The previous prime is 76013033. The next prime is 76013051. The reversal of 76013048 is 84031067.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 76013048.

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, 4750808 + ... + 4750823.

It is an arithmetic number, because the mean of its divisors is an integer number (17815560).

Almost surely, 276013048 is an apocalyptic number.

It is an amenable number.

76013048 is a deficient number, since it is larger than the sum of its proper divisors (66511432).

76013048 is a wasteful number, since it uses less digits than its factorization.

76013048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9501637 (or 9501633 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 76013048 is about 8718.5462090878. The cubic root of 76013048 is about 423.6065978393.

The spelling of 76013048 in words is "seventy-six million, thirteen thousand, forty-eight".

Divisors: 1 2 4 8 9501631 19003262 38006524 76013048