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58000245 = 355965537
BaseRepresentation
bin1101110101000…
…0001101110101
311001010201101020
43131100031311
5104322001440
65431051353
71302664632
oct335201565
9131121336
1058000245
112a815496
1217510b59
13c029994
1479bb189
15515a3d0
hex3750375

58000245 has 16 divisors (see below), whose sum is σ = 94374720. Its totient is φ = 30408704.

The previous prime is 58000237. The next prime is 58000253. The reversal of 58000245 is 54200085.

It is an interprime number because it is at equal distance from previous prime (58000237) and next prime (58000253).

It is a cyclic number.

It is not a de Polignac number, because 58000245 - 23 = 58000237 is a prime.

It is a super-3 number, since 3×580002453 (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31884 + ... + 33653.

It is an arithmetic number, because the mean of its divisors is an integer number (5898420).

Almost surely, 258000245 is an apocalyptic number.

It is an amenable number.

58000245 is a deficient number, since it is larger than the sum of its proper divisors (36374475).

58000245 is a wasteful number, since it uses less digits than its factorization.

58000245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65604.

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 58000245 is about 7615.7891908849. The cubic root of 58000245 is about 387.0882090992.

The spelling of 58000245 in words is "fifty-eight million, two hundred forty-five", and thus it is an aban number.

Divisors: 1 3 5 15 59 177 295 885 65537 196611 327685 983055 3866683 11600049 19333415 58000245