Search a number
-
+
105614474 = 27167199227
BaseRepresentation
bin1100100101110…
…00110010001010
321100201202211012
412102320302022
5204014130344
614251403522
72421464630
oct622706212
9240652735
10105614474
1154686799
122b4535a2
1318b5b194
1410053350
15941329e
hex64b8c8a

105614474 has 32 divisors (see below), whose sum is σ = 183859200. Its totient is φ = 44569008.

The previous prime is 105614437. The next prime is 105614501. The reversal of 105614474 is 474416501.

It is a super-2 number, since 2×1056144742 = 22308834236593352, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 105614474.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 465149 + ... + 465375.

It is an arithmetic number, because the mean of its divisors is an integer number (5745600).

Almost surely, 2105614474 is an apocalyptic number.

105614474 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

105614474 is a deficient number, since it is larger than the sum of its proper divisors (78244726).

105614474 is a wasteful number, since it uses less digits than its factorization.

105614474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 602.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 105614474 is about 10276.8902884092. The cubic root of 105614474 is about 472.6878944404.

The spelling of 105614474 in words is "one hundred five million, six hundred fourteen thousand, four hundred seventy-four".

Divisors: 1 2 7 14 167 199 227 334 398 454 1169 1393 1589 2338 2786 3178 33233 37909 45173 66466 75818 90346 232631 265363 316211 465262 530726 632422 7543891 15087782 52807237 105614474