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58286630416 = 247737128991
BaseRepresentation
bin110110010010001001…
…110110011000010000
312120110002120121112111
4312102021312120100
51423332334133131
642435420435104
74132253120050
oct662211663020
9176402517474
1058286630416
11227a0313143
12b3680a8a94
13565b7ac431
142b6d0cb560
1517b210cab1
hexd92276610

58286630416 has 40 divisors (see below), whose sum is σ = 130831261184. Its totient is φ = 24637789440.

The previous prime is 58286630387. The next prime is 58286630483. The reversal of 58286630416 is 61403668285.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 58286630416.

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, 3556320 + ... + 3572671.

Almost surely, 258286630416 is an apocalyptic number.

58286630416 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

58286630416 is an abundant number, since it is smaller than the sum of its proper divisors (72544630768).

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

58286630416 is a wasteful number, since it uses less digits than its factorization.

58286630416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7129079 (or 7129073 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 49.

The spelling of 58286630416 in words is "fifty-eight billion, two hundred eighty-six million, six hundred thirty thousand, four hundred sixteen".

Divisors: 1 2 4 7 8 14 16 28 56 73 112 146 292 511 584 1022 1168 2044 4088 8176 7128991 14257982 28515964 49902937 57031928 99805874 114063856 199611748 399223496 520416343 798446992 1040832686 2081665372 3642914401 4163330744 7285828802 8326661488 14571657604 29143315208 58286630416