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113106046 = 2223253601
BaseRepresentation
bin1101011110111…
…01110001111110
321212211101022211
412233131301332
5212423343141
615120131034
72542246144
oct657356176
9255741284
10113106046
1158933279
1231a66a7a
131a582071
1411043594
159de2d81
hex6bddc7e

113106046 has 8 divisors (see below), whose sum is σ = 170420544. Its totient is φ = 56299200.

The previous prime is 113106041. The next prime is 113106047. The reversal of 113106046 is 640601311.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113106041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126355 + ... + 127246.

It is an arithmetic number, because the mean of its divisors is an integer number (21302568).

Almost surely, 2113106046 is an apocalyptic number.

113106046 is a deficient number, since it is larger than the sum of its proper divisors (57314498).

113106046 is a wasteful number, since it uses less digits than its factorization.

113106046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253826.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 113106046 is about 10635.1326272877. The cubic root of 113106046 is about 483.6100010406.

Adding to 113106046 its reverse (640601311), we get a palindrome (753707357).

The spelling of 113106046 in words is "one hundred thirteen million, one hundred six thousand, forty-six".

Divisors: 1 2 223 446 253601 507202 56553023 113106046