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58938053 = 227259639
BaseRepresentation
bin1110000011010…
…1001011000101
311002220100210212
43200311023011
5110042004203
65503125205
71313652026
oct340651305
9132810725
1058938053
11302a6039
12178a3805
13c2977b5
147b82c4d
1552931d8
hex38352c5

58938053 has 4 divisors (see below), whose sum is σ = 59197920. Its totient is φ = 58678188.

The previous prime is 58938043. The next prime is 58938071. The reversal of 58938053 is 35083985.

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 a de Polignac number, because none of the positive numbers 2k-58938053 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 58938053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58938013) 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, 129593 + ... + 130046.

It is an arithmetic number, because the mean of its divisors is an integer number (14799480).

Almost surely, 258938053 is an apocalyptic number.

It is an amenable number.

58938053 is a deficient number, since it is larger than the sum of its proper divisors (259867).

58938053 is a wasteful number, since it uses less digits than its factorization.

58938053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259866.

The product of its (nonzero) digits is 129600, while the sum is 41.

The square root of 58938053 is about 7677.1122826229. The cubic root of 58938053 is about 389.1633455986.

The spelling of 58938053 in words is "fifty-eight million, nine hundred thirty-eight thousand, fifty-three".

Divisors: 1 227 259639 58938053