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58135030 = 2523252761
BaseRepresentation
bin1101110111000…
…1000111110110
311001101120021021
43131301013312
5104340310110
65434011354
71304065612
oct335610766
9131346237
1058135030
112a8a7788
1217576b5a
13c076135
147a14342
1551852da
hex37711f6

58135030 has 16 divisors (see below), whose sum is σ = 109193184. Its totient is φ = 22242880.

The previous prime is 58134983. The next prime is 58135031. The reversal of 58135030 is 3053185.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 58134986 and 58135004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58135031) 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, 126151 + ... + 126610.

It is an arithmetic number, because the mean of its divisors is an integer number (6824574).

Almost surely, 258135030 is an apocalyptic number.

58135030 is a deficient number, since it is larger than the sum of its proper divisors (51058154).

58135030 is a wasteful number, since it uses less digits than its factorization.

58135030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252791.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 58135030 is about 7624.6331059271. The cubic root of 58135030 is about 387.3878246234.

The spelling of 58135030 in words is "fifty-eight million, one hundred thirty-five thousand, thirty".

Divisors: 1 2 5 10 23 46 115 230 252761 505522 1263805 2527610 5813503 11627006 29067515 58135030