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112980386 = 2471201919
BaseRepresentation
bin1101011101111…
…11000110100010
321212120222221202
412232333012202
5212410333021
615113321202
72541213611
oct656770642
9255528852
10112980386
1158857922
1231a06202
131a539acc
141100d878
159dbaa0b
hex6bbf1a2

112980386 has 8 divisors (see below), whose sum is σ = 173076480. Its totient is φ = 55288228.

The previous prime is 112980377. The next prime is 112980389. The reversal of 112980386 is 683089211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (112980389) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 600866 + ... + 601053.

It is an arithmetic number, because the mean of its divisors is an integer number (21634560).

Almost surely, 2112980386 is an apocalyptic number.

112980386 is a deficient number, since it is larger than the sum of its proper divisors (60096094).

112980386 is a wasteful number, since it uses less digits than its factorization.

112980386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1201968.

The product of its (nonzero) digits is 20736, while the sum is 38.

The square root of 112980386 is about 10629.2232077419. The cubic root of 112980386 is about 483.4308389358.

The spelling of 112980386 in words is "one hundred twelve million, nine hundred eighty thousand, three hundred eighty-six".

Divisors: 1 2 47 94 1201919 2403838 56490193 112980386