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58102424420 = 2252905121221
BaseRepresentation
bin110110000111001011…
…001010001101100100
312112222020221222102012
4312013023022031210
51422443210040140
642405240333352
74124555313245
oct660713121544
9175866858365
1058102424420
1122706338487
12b316474258
13562c594cc1
142b5285accc
1517a0d73265
hexd872ca364

58102424420 has 12 divisors (see below), whose sum is σ = 122015091324. Its totient is φ = 23240969760.

The previous prime is 58102424417. The next prime is 58102424431. The reversal of 58102424420 is 2442420185.

It can be written as a sum of positive squares in 2 ways, for example, as 35190758464 + 22911665956 = 187592^2 + 151366^2 .

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1452560591 + ... + 1452560630.

It is an arithmetic number, because the mean of its divisors is an integer number (10167924277).

Almost surely, 258102424420 is an apocalyptic number.

It is an amenable number.

58102424420 is an abundant number, since it is smaller than the sum of its proper divisors (63912666904).

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

58102424420 is a wasteful number, since it uses less digits than its factorization.

58102424420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2905121230 (or 2905121228 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 32.

The spelling of 58102424420 in words is "fifty-eight billion, one hundred two million, four hundred twenty-four thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 2905121221 5810242442 11620484884 14525606105 29051212210 58102424420