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113110914 = 23721920249
BaseRepresentation
bin1101011110111…
…10111110000010
321212211122000010
412233132332002
5212424022124
615120205350
72542266300
oct657367602
9255748003
10113110914
11589369a4
1231a69856
131a584347
1411045270
159de4529
hex6bdef82

113110914 has 48 divisors (see below), whose sum is σ = 277020000. Its totient is φ = 30614976.

The previous prime is 113110913. The next prime is 113110927. The reversal of 113110914 is 419011311.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (113110913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4539 + ... + 15710.

It is an arithmetic number, because the mean of its divisors is an integer number (5771250).

Almost surely, 2113110914 is an apocalyptic number.

113110914 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

113110914 is an abundant number, since it is smaller than the sum of its proper divisors (163909086).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113110914 is a wasteful number, since it uses less digits than its factorization.

113110914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20287 (or 20280 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 21.

The square root of 113110914 is about 10635.3614889199. The cubic root of 113110914 is about 483.6169390125.

The spelling of 113110914 in words is "one hundred thirteen million, one hundred ten thousand, nine hundred fourteen".

Divisors: 1 2 3 6 7 14 19 21 38 42 49 57 98 114 133 147 266 294 399 798 931 1862 2793 5586 20249 40498 60747 121494 141743 283486 384731 425229 769462 850458 992201 1154193 1984402 2308386 2693117 2976603 5386234 5953206 8079351 16158702 18851819 37703638 56555457 113110914