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58206030 = 2351940201
BaseRepresentation
bin1101111000001…
…0011101001110
311001112011122220
43132002131032
5104400043110
65435320210
71304512611
oct336023516
9131464586
1058206030
112a946063
12175b0066
13c09c54c
147a32178
15519b370
hex378274e

58206030 has 16 divisors (see below), whose sum is σ = 139694544. Its totient is φ = 15521600.

The previous prime is 58206007. The next prime is 58206053. The reversal of 58206030 is 3060285.

It is an interprime number because it is at equal distance from previous prime (58206007) and next prime (58206053).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 970071 + ... + 970130.

It is an arithmetic number, because the mean of its divisors is an integer number (8730909).

Almost surely, 258206030 is an apocalyptic number.

58206030 is an abundant number, since it is smaller than the sum of its proper divisors (81488514).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

58206030 is a wasteful number, since it uses less digits than its factorization.

58206030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1940211.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 58206030 is about 7629.2876469563. The cubic root of 58206030 is about 387.5454653556.

The spelling of 58206030 in words is "fifty-eight million, two hundred six thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 1940201 3880402 5820603 9701005 11641206 19402010 29103015 58206030