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58134957 = 319378319
BaseRepresentation
bin1101110111000…
…1000110101101
311001101120011120
43131301012231
5104340304312
65434011153
71304065446
oct335610655
9131346146
1058134957
112a8a7721
1217576ab9
13c0760aa
147a142cd
15518528c
hex37711ad

58134957 has 4 divisors (see below), whose sum is σ = 77513280. Its totient is φ = 38756636.

The previous prime is 58134953. The next prime is 58134959. The reversal of 58134957 is 75943185.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 58134957 - 22 = 58134953 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58134953) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9689157 + ... + 9689162.

It is an arithmetic number, because the mean of its divisors is an integer number (19378320).

Almost surely, 258134957 is an apocalyptic number.

It is an amenable number.

58134957 is a deficient number, since it is larger than the sum of its proper divisors (19378323).

58134957 is a wasteful number, since it uses less digits than its factorization.

58134957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19378322.

The product of its digits is 151200, while the sum is 42.

The square root of 58134957 is about 7624.6283188100. The cubic root of 58134957 is about 387.3876624760.

The spelling of 58134957 in words is "fifty-eight million, one hundred thirty-four thousand, nine hundred fifty-seven".

Divisors: 1 3 19378319 58134957