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58352193 = 329766841
BaseRepresentation
bin1101111010011…
…0001001000001
311001210121011100
43132212021001
5104414232233
65442405013
71305662004
oct336461101
9131717140
1058352193
112aa35959
1217660769
13c120c33
147a6d53b
1551c9813
hex37a6241

58352193 has 12 divisors (see below), whose sum is σ = 85156708. Its totient is φ = 38499840.

The previous prime is 58352167. The next prime is 58352201. The reversal of 58352193 is 39125385.

It can be written as a sum of positive squares in 2 ways, for example, as 22496049 + 35856144 = 4743^2 + 5988^2 .

It is not a de Polignac number, because 58352193 - 210 = 58351169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58352113) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32548 + ... + 34293.

Almost surely, 258352193 is an apocalyptic number.

It is an amenable number.

58352193 is a deficient number, since it is larger than the sum of its proper divisors (26804515).

58352193 is a wasteful number, since it uses less digits than its factorization.

58352193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66944 (or 66941 counting only the distinct ones).

The product of its digits is 32400, while the sum is 36.

The square root of 58352193 is about 7638.8607134834. The cubic root of 58352193 is about 387.8695867550.

The spelling of 58352193 in words is "fifty-eight million, three hundred fifty-two thousand, one hundred ninety-three".

Divisors: 1 3 9 97 291 873 66841 200523 601569 6483577 19450731 58352193