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113954093 = 1110359463
BaseRepresentation
bin1101100101011…
…00110100101101
321221102110121222
412302230310231
5213133012333
615150233125
72552410451
oct662546455
9257373558
10113954093
1159362440
12321b57a5
131a7bb076
14111c4661
15a00e298
hex6cacd2d

113954093 has 4 divisors (see below), whose sum is σ = 124313568. Its totient is φ = 103594620.

The previous prime is 113954089. The next prime is 113954101. The reversal of 113954093 is 390459311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 390459311 = 1135496301.

It is a cyclic number.

It is not a de Polignac number, because 113954093 - 22 = 113954089 is a prime.

It is a super-2 number, since 2×1139540932 = 25971070622905298, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113954003) 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, 5179721 + ... + 5179742.

It is an arithmetic number, because the mean of its divisors is an integer number (31078392).

Almost surely, 2113954093 is an apocalyptic number.

It is an amenable number.

113954093 is a deficient number, since it is larger than the sum of its proper divisors (10359475).

113954093 is a wasteful number, since it uses less digits than its factorization.

113954093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10359474.

The product of its (nonzero) digits is 14580, while the sum is 35.

The square root of 113954093 is about 10674.9282433185. The cubic root of 113954093 is about 484.8156638192.

The spelling of 113954093 in words is "one hundred thirteen million, nine hundred fifty-four thousand, ninety-three".

Divisors: 1 11 10359463 113954093