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113969480 = 23512912207
BaseRepresentation
bin1101100101100…
…00100101001000
321221110020201212
412302300211020
5213134010410
615150432252
72552503352
oct662604510
9257406655
10113969480
1159372a59
1232202688
131a7c5081
14111ca0d2
15a013b05
hex6cb0948

113969480 has 32 divisors (see below), whose sum is σ = 256746240. Its totient is φ = 45531840.

The previous prime is 113969473. The next prime is 113969483. The reversal of 113969480 is 84969311.

It is not an unprimeable number, because it can be changed into a prime (113969483) 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, 50537 + ... + 52743.

It is an arithmetic number, because the mean of its divisors is an integer number (8023320).

Almost surely, 2113969480 is an apocalyptic number.

113969480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113969480 is an abundant number, since it is smaller than the sum of its proper divisors (142776760).

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

113969480 is a wasteful number, since it uses less digits than its factorization.

113969480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3509 (or 3505 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 41.

The square root of 113969480 is about 10675.6489264119. The cubic root of 113969480 is about 484.8374840765.

The spelling of 113969480 in words is "one hundred thirteen million, nine hundred sixty-nine thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 1291 2207 2582 4414 5164 6455 8828 10328 11035 12910 17656 22070 25820 44140 51640 88280 2849237 5698474 11396948 14246185 22793896 28492370 56984740 113969480