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58286396 = 22737127443
BaseRepresentation
bin1101111001011…
…0000100111100
311001200020220102
43132112010330
5104410131041
65441140232
71305266120
oct336260474
9131606812
1058286396
112a9a0483
121762a678
13c0c9cbc
147a53580
1551b509b
hex379613c

58286396 has 48 divisors (see below), whose sum is σ = 120938496. Its totient is φ = 24058944.

The previous prime is 58286383. The next prime is 58286413. The reversal of 58286396 is 69368285.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 58286396.

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, 131351 + ... + 131793.

It is an arithmetic number, because the mean of its divisors is an integer number (2519552).

Almost surely, 258286396 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 58286396, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60469248).

58286396 is an abundant number, since it is smaller than the sum of its proper divisors (62652100).

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

58286396 is a wasteful number, since it uses less digits than its factorization.

58286396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 618 (or 616 counting only the distinct ones).

The product of its digits is 622080, while the sum is 47.

The square root of 58286396 is about 7634.5527701366. The cubic root of 58286396 is about 387.7237467439.

The spelling of 58286396 in words is "fifty-eight million, two hundred eighty-six thousand, three hundred ninety-six".

Divisors: 1 2 4 7 14 28 37 74 127 148 254 259 443 508 518 886 889 1036 1772 1778 3101 3556 4699 6202 9398 12404 16391 18796 32782 32893 56261 65564 65786 112522 114737 131572 225044 229474 393827 458948 787654 1575308 2081657 4163314 8326628 14571599 29143198 58286396