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105250314 = 23131349363
BaseRepresentation
bin1100100010111…
…11111000001010
321100001021021210
412101133320022
5203421002224
614235513550
72415420141
oct621377012
9240037253
10105250314
1154458134
122b2b88b6
1318a614c0
14dd9a758
159390429
hex645fe0a

105250314 has 16 divisors (see below), whose sum is σ = 226693152. Its totient is φ = 32384688.

The previous prime is 105250297. The next prime is 105250333. The reversal of 105250314 is 413052501.

It is a super-2 number, since 2×1052503142 = 22155257194197192, which contains 22 as substring.

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, 674604 + ... + 674759.

It is an arithmetic number, because the mean of its divisors is an integer number (14168322).

Almost surely, 2105250314 is an apocalyptic number.

105250314 is an abundant number, since it is smaller than the sum of its proper divisors (121442838).

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

105250314 is a wasteful number, since it uses less digits than its factorization.

105250314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1349381.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 105250314 is about 10259.1575677538. The cubic root of 105250314 is about 472.1439909487.

It can be divided in two parts, 10525031 and 4, that multiplied together give a palindrome (42100124).

The spelling of 105250314 in words is "one hundred five million, two hundred fifty thousand, three hundred fourteen".

Divisors: 1 2 3 6 13 26 39 78 1349363 2698726 4048089 8096178 17541719 35083438 52625157 105250314