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13083058 = 219344291
BaseRepresentation
bin110001111010…
…000110110010
3220121200120201
4301322012302
511322124213
61144225414
7216130012
oct61720662
926550521
1013083058
11742654a
12446b26a
132930c71
141a47c42
1512366dd
hexc7a1b2

13083058 has 8 divisors (see below), whose sum is σ = 20657520. Its totient is φ = 6197220.

The previous prime is 13083053. The next prime is 13083071. The reversal of 13083058 is 85038031.

13083058 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×130830583 (a number of 22 digits) contains 333 as substring.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (13083053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 172108 + ... + 172183.

It is an arithmetic number, because the mean of its divisors is an integer number (2582190).

Almost surely, 213083058 is an apocalyptic number.

13083058 is a deficient number, since it is larger than the sum of its proper divisors (7574462).

13083058 is a wasteful number, since it uses less digits than its factorization.

13083058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344312.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 13083058 is about 3617.0510087639. The cubic root of 13083058 is about 235.6331680123.

The spelling of 13083058 in words is "thirteen million, eighty-three thousand, fifty-eight".

Divisors: 1 2 19 38 344291 688582 6541529 13083058