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58838434 = 2318910663
BaseRepresentation
bin1110000001110…
…0110110100010
311002201022011021
43200130312202
5110030312214
65501040054
71313055424
oct340346642
9132638137
1058838434
1130238206
121785602a
13c261355
147b58814
155273924
hex381cda2

58838434 has 16 divisors (see below), whose sum is σ = 92136960. Its totient is φ = 28147680.

The previous prime is 58838389. The next prime is 58838443. The reversal of 58838434 is 43483885.

It is a super-2 number, since 2×588384342 = 6923922631144712, which contains 22 as substring.

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, 187 + ... + 10849.

It is an arithmetic number, because the mean of its divisors is an integer number (5758560).

Almost surely, 258838434 is an apocalyptic number.

58838434 is a deficient number, since it is larger than the sum of its proper divisors (33298526).

58838434 is a wasteful number, since it uses less digits than its factorization.

58838434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10785.

The product of its digits is 368640, while the sum is 43.

The square root of 58838434 is about 7670.6214872069. The cubic root of 58838434 is about 388.9439631328.

The spelling of 58838434 in words is "fifty-eight million, eight hundred thirty-eight thousand, four hundred thirty-four".

Divisors: 1 2 31 62 89 178 2759 5518 10663 21326 330553 661106 949007 1898014 29419217 58838434