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113954973 = 3113453181
BaseRepresentation
bin1101100101011…
…01000010011101
321221102111211120
412302231002131
5213133024343
615150241153
72552413146
oct662550235
9257374746
10113954973
1159363070
12321b61b9
131a7bb5a2
14111c4acd
15a00e683
hex6cad09d

113954973 has 8 divisors (see below), whose sum is σ = 165752736. Its totient is φ = 69063600.

The previous prime is 113954969. The next prime is 113954983. The reversal of 113954973 is 379459311.

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

It is not a de Polignac number, because 113954973 - 22 = 113954969 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113954923) 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, 1726558 + ... + 1726623.

It is an arithmetic number, because the mean of its divisors is an integer number (20719092).

Almost surely, 2113954973 is an apocalyptic number.

It is an amenable number.

113954973 is a deficient number, since it is larger than the sum of its proper divisors (51797763).

113954973 is a wasteful number, since it uses less digits than its factorization.

113954973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3453195.

The product of its digits is 102060, while the sum is 42.

The square root of 113954973 is about 10674.9694613146. The cubic root of 113954973 is about 484.8169117974.

The spelling of 113954973 in words is "one hundred thirteen million, nine hundred fifty-four thousand, nine hundred seventy-three".

Divisors: 1 3 11 33 3453181 10359543 37984991 113954973