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105464130 = 23521116661
BaseRepresentation
bin1100100100101…
…00000101000010
321100110010120220
412102110011002
5203444323010
614244243510
72420300412
oct622240502
9240403526
10105464130
1154593842
122b3a0596
1318b07915
1410014642
1593d3970
hex6494142

105464130 has 32 divisors (see below), whose sum is σ = 254328768. Its totient is φ = 27988800.

The previous prime is 105464129. The next prime is 105464153. The reversal of 105464130 is 31464501.

It is a super-2 number, since 2×1054641302 = 22245365433313800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 105464130.

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, 2001 + ... + 14660.

It is an arithmetic number, because the mean of its divisors is an integer number (7947774).

Almost surely, 2105464130 is an apocalyptic number.

105464130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105464130 is an abundant number, since it is smaller than the sum of its proper divisors (148864638).

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

105464130 is a wasteful number, since it uses less digits than its factorization.

105464130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16882.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 105464130 is about 10269.5730193616. The cubic root of 105464130 is about 472.4634948421.

The spelling of 105464130 in words is "one hundred five million, four hundred sixty-four thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 211 422 633 1055 1266 2110 3165 6330 16661 33322 49983 83305 99966 166610 249915 499830 3515471 7030942 10546413 17577355 21092826 35154710 52732065 105464130