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105929470 = 25109157619
BaseRepresentation
bin1100101000001…
…01101011111110
321101022202220201
412110011223332
5204104220340
614302234114
72424246163
oct624055376
9241282821
10105929470
1154881419
122b58593a
1318c3b67a
14100d606a
15947679a
hex6505afe

105929470 has 32 divisors (see below), whose sum is σ = 193960800. Its totient is φ = 41648256.

The previous prime is 105929459. The next prime is 105929501. The reversal of 105929470 is 74929501.

It is a super-2 number, since 2×1059294702 = 22442105228961800, 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 15 ways as a sum of consecutive naturals, for example, 170821 + ... + 171439.

It is an arithmetic number, because the mean of its divisors is an integer number (6061275).

Almost surely, 2105929470 is an apocalyptic number.

105929470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105929470 is a deficient number, since it is larger than the sum of its proper divisors (88031330).

105929470 is a wasteful number, since it uses less digits than its factorization.

105929470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 892.

The product of its (nonzero) digits is 22680, while the sum is 37.

The square root of 105929470 is about 10292.2043314345. The cubic root of 105929470 is about 473.1573598098.

The spelling of 105929470 in words is "one hundred five million, nine hundred twenty-nine thousand, four hundred seventy".

Divisors: 1 2 5 10 109 157 218 314 545 619 785 1090 1238 1570 3095 6190 17113 34226 67471 85565 97183 134942 171130 194366 337355 485915 674710 971830 10592947 21185894 52964735 105929470