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105317414 = 21723134677
BaseRepresentation
bin1100100011100…
…00010000100110
321100011200022222
412101300100212
5203430124124
614241152342
72416116566
oct621602046
9240150288
10105317414
11544a3594
122b32b6b2
1318a85bc7
14ddb6da6
1593a525e
hex6470426

105317414 has 16 divisors (see below), whose sum is σ = 174542688. Its totient is φ = 47405952.

The previous prime is 105317411. The next prime is 105317423. The reversal of 105317414 is 414713501.

It is a super-2 number, since 2×1053174142 = 22183515383294792, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105317411) 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, 66557 + ... + 68120.

It is an arithmetic number, because the mean of its divisors is an integer number (10908918).

Almost surely, 2105317414 is an apocalyptic number.

105317414 is a deficient number, since it is larger than the sum of its proper divisors (69225274).

105317414 is a wasteful number, since it uses less digits than its factorization.

105317414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134719.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 105317414 is about 10262.4272957230. The cubic root of 105317414 is about 472.2443046057.

The spelling of 105317414 in words is "one hundred five million, three hundred seventeen thousand, four hundred fourteen".

Divisors: 1 2 17 23 34 46 391 782 134677 269354 2289509 3097571 4579018 6195142 52658707 105317414