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105060254 = 2134040779
BaseRepresentation
bin1100100001100…
…01011110011110
321022200121120112
412100301132132
5203343412004
614231450022
72413666055
oct620613636
9238617515
10105060254
1154338362
122b226912
13189c5b40
14dd4b39c
159353e6e
hex643179e

105060254 has 8 divisors (see below), whose sum is σ = 169712760. Its totient is φ = 48489336.

The previous prime is 105060247. The next prime is 105060311. The reversal of 105060254 is 452060501.

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

It is a super-2 number, since 2×1050602542 = 22075313941089032, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2020364 + ... + 2020415.

It is an arithmetic number, because the mean of its divisors is an integer number (21214095).

Almost surely, 2105060254 is an apocalyptic number.

105060254 is a deficient number, since it is larger than the sum of its proper divisors (64652506).

105060254 is a wasteful number, since it uses less digits than its factorization.

105060254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4040794.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 105060254 is about 10249.8904384388. The cubic root of 105060254 is about 471.8596220242.

The spelling of 105060254 in words is "one hundred five million, sixty thousand, two hundred fifty-four".

Divisors: 1 2 13 26 4040779 8081558 52530127 105060254