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58434834 = 2317215659
BaseRepresentation
bin1101111011101…
…0010100010010
311001221210112010
43132322110102
5104424403314
65444243350
71306454643
oct336722422
9131853463
1058434834
112aa91a57
12176a0556
13c14c733
147a916ca
1551e4059
hex37ba512

58434834 has 16 divisors (see below), whose sum is σ = 116958240. Its totient is φ = 19463520.

The previous prime is 58434833. The next prime is 58434847. The reversal of 58434834 is 43843485.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 58434792 and 58434801.

It is not an unprimeable number, because it can be changed into a prime (58434833) 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, 7497 + ... + 13155.

It is an arithmetic number, because the mean of its divisors is an integer number (7309890).

Almost surely, 258434834 is an apocalyptic number.

58434834 is an abundant number, since it is smaller than the sum of its proper divisors (58523406).

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

58434834 is a wasteful number, since it uses less digits than its factorization.

58434834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7385.

The product of its digits is 184320, while the sum is 39.

The square root of 58434834 is about 7644.2680486754. The cubic root of 58434834 is about 388.0526064994.

The spelling of 58434834 in words is "fifty-eight million, four hundred thirty-four thousand, eight hundred thirty-four".

Divisors: 1 2 3 6 1721 3442 5163 5659 10326 11318 16977 33954 9739139 19478278 29217417 58434834