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113944411 = 736314483
BaseRepresentation
bin1101100101010…
…10011101011011
321221101222100101
412302222131123
5213132210121
615150120231
72552340310
oct662523533
9257358311
10113944411
1159356139
12321b0077
131a7b6839
14111c0d07
15a00b491
hex6caa75b

113944411 has 8 divisors (see below), whose sum is σ = 130287104. Its totient is φ = 97617960.

The previous prime is 113944409. The next prime is 113944427. The reversal of 113944411 is 114449311.

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

It is a cyclic number.

It is not a de Polignac number, because 113944411 - 21 = 113944409 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 113944411.

It is not an unprimeable number, because it can be changed into a prime (113944111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23176 + ... + 27658.

It is an arithmetic number, because the mean of its divisors is an integer number (16285888).

Almost surely, 2113944411 is an apocalyptic number.

113944411 is a deficient number, since it is larger than the sum of its proper divisors (16342693).

113944411 is an equidigital number, since it uses as much as digits as its factorization.

113944411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8121.

The product of its digits is 1728, while the sum is 28.

The square root of 113944411 is about 10674.4747411758. The cubic root of 113944411 is about 484.8019327980.

The spelling of 113944411 in words is "one hundred thirteen million, nine hundred forty-four thousand, four hundred eleven".

Divisors: 1 7 3631 4483 25417 31381 16277773 113944411