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58089907 = 4113910193
BaseRepresentation
bin1101110110011…
…0000110110011
311001022021101001
43131212012303
5104332334112
65433022431
71303520221
oct335460663
9131267331
1058089907
112a876897
1217554a17
13c05b735
147a01b11
155176c57
hex37661b3

58089907 has 8 divisors (see below), whose sum is σ = 59940720. Its totient is φ = 56259840.

The previous prime is 58089893. The next prime is 58089919. The reversal of 58089907 is 70998085.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-58089907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58089107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 603 + ... + 10795.

It is an arithmetic number, because the mean of its divisors is an integer number (7492590).

Almost surely, 258089907 is an apocalyptic number.

58089907 is a deficient number, since it is larger than the sum of its proper divisors (1850813).

58089907 is a wasteful number, since it uses less digits than its factorization.

58089907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10373.

The product of its (nonzero) digits is 181440, while the sum is 46.

The square root of 58089907 is about 7621.6735038966. The cubic root of 58089907 is about 387.2875716703.

It can be divided in two parts, 58089 and 907, that added together give a triangular number (58996 = T343).

The spelling of 58089907 in words is "fifty-eight million, eighty-nine thousand, nine hundred seven".

Divisors: 1 41 139 5699 10193 417913 1416827 58089907