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113467420 = 22511515761
BaseRepresentation
bin1101100001101…
…10000000011100
321220111202001001
412300312000130
5213021424140
615132000044
72545312543
oct660660034
9256452031
10113467420
115905a830
1232000024
131a67a6b1
14110d915a
159e64e9a
hex6c3601c

113467420 has 24 divisors (see below), whose sum is σ = 259944048. Its totient is φ = 41260800.

The previous prime is 113467363. The next prime is 113467421. The reversal of 113467420 is 24764311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113467421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 257661 + ... + 258100.

It is an arithmetic number, because the mean of its divisors is an integer number (10831002).

Almost surely, 2113467420 is an apocalyptic number.

113467420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113467420 is an abundant number, since it is smaller than the sum of its proper divisors (146476628).

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

113467420 is a wasteful number, since it uses less digits than its factorization.

113467420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515781 (or 515779 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 113467420 is about 10652.1087114242. The cubic root of 113467420 is about 484.1244984010.

The spelling of 113467420 in words is "one hundred thirteen million, four hundred sixty-seven thousand, four hundred twenty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 515761 1031522 2063044 2578805 5157610 5673371 10315220 11346742 22693484 28366855 56733710 113467420