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58828029 = 31311631297
BaseRepresentation
bin1110000001101…
…0010011111101
311002200202212220
43200122103331
5110024444104
65500515553
71313013201
oct340322375
9132622786
1058828029
1130230407
121784bbb9
13c2596b0
147b54b01
1552707d9
hex381a4fd

58828029 has 16 divisors (see below), whose sum is σ = 84608832. Its totient is φ = 36142848.

The previous prime is 58828013. The next prime is 58828087. The reversal of 58828029 is 92082885.

It is not a de Polignac number, because 58828029 - 24 = 58828013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58828129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44709 + ... + 46005.

It is an arithmetic number, because the mean of its divisors is an integer number (5288052).

Almost surely, 258828029 is an apocalyptic number.

It is an amenable number.

58828029 is a deficient number, since it is larger than the sum of its proper divisors (25780803).

58828029 is a wasteful number, since it uses less digits than its factorization.

58828029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2476.

The product of its (nonzero) digits is 92160, while the sum is 42.

The square root of 58828029 is about 7669.9432201288. The cubic root of 58828029 is about 388.9210348061.

The spelling of 58828029 in words is "fifty-eight million, eight hundred twenty-eight thousand, twenty-nine".

Divisors: 1 3 13 39 1163 1297 3489 3891 15119 16861 45357 50583 1508411 4525233 19609343 58828029