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58286513476 = 221207132
BaseRepresentation
bin110110010010001001…
…011001110101000100
312120110002100200010101
4312102021121311010
51423332321412401
642435414133444
74132252122112
oct662211316504
9176402320111
1058286513476
11227a02432a4
12b368051284
13565b76b139
142b6d09aab2
1517b20d8101
hexd92259d44

58286513476 has 9 divisors (see below), whose sum is σ = 102002243581. Its totient is φ = 29143015312.

The previous prime is 58286513437. The next prime is 58286513477. The reversal of 58286513476 is 67431568285.

It is a happy number.

The square root of 58286513476 is 241426.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 30937292100 + 27349221376 = 175890^2 + 165376^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58286513477) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 422496 + ... + 543208.

Almost surely, 258286513476 is an apocalyptic number.

58286513476 is the 241426-th square number.

It is an amenable number.

58286513476 is a deficient number, since it is larger than the sum of its proper divisors (43715730105).

58286513476 is an frugal number, since it uses more digits than its factorization.

58286513476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241430 (or 120715 counting only the distinct ones).

The product of its digits is 9676800, while the sum is 55.

The spelling of 58286513476 in words is "fifty-eight billion, two hundred eighty-six million, five hundred thirteen thousand, four hundred seventy-six".

Divisors: 1 2 4 120713 241426 482852 14571628369 29143256738 58286513476