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58374071 = 729287557
BaseRepresentation
bin1101111010101…
…1011110110111
311001211201011122
43132223132313
5104420432241
65443054155
71306112540
oct336533667
9131751148
1058374071
112aa50338
121767135b
13c12ab92
147a774c7
1551d104b
hex37ab7b7

58374071 has 8 divisors (see below), whose sum is σ = 69013920. Its totient is φ = 48309408.

The previous prime is 58374067. The next prime is 58374083. The reversal of 58374071 is 17047385.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 58374071 - 22 = 58374067 is a prime.

It is a super-2 number, since 2×583740712 = 6815064330226082, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58374971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143576 + ... + 143981.

It is an arithmetic number, because the mean of its divisors is an integer number (8626740).

Almost surely, 258374071 is an apocalyptic number.

58374071 is a deficient number, since it is larger than the sum of its proper divisors (10639849).

58374071 is a wasteful number, since it uses less digits than its factorization.

58374071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287593.

The product of its (nonzero) digits is 23520, while the sum is 35.

The square root of 58374071 is about 7640.2925991090. The cubic root of 58374071 is about 387.9180553734.

The spelling of 58374071 in words is "fifty-eight million, three hundred seventy-four thousand, seventy-one".

Divisors: 1 7 29 203 287557 2012899 8339153 58374071