Base | Representation |
---|---|
bin | 1101100010010… |
… | …10110001000111 |
3 | 21220200001200111 |
4 | 12301022301013 |
5 | 213032134310 |
6 | 15133453451 |
7 | 2546115502 |
oct | 661126107 |
9 | 256601614 |
10 | 113552455 |
11 | 59108705 |
12 | 32041287 |
13 | 1a6aa303 |
14 | 1111c139 |
15 | 9e8028a |
hex | 6c4ac47 |
113552455 has 16 divisors (see below), whose sum is σ = 143740800. Its totient is φ = 85877280.
The previous prime is 113552431. The next prime is 113552489. The reversal of 113552455 is 554255311.
It is a de Polignac number, because none of the positive numbers 2k-113552455 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57840 + ... + 59770.
It is an arithmetic number, because the mean of its divisors is an integer number (8983800).
Almost surely, 2113552455 is an apocalyptic number.
113552455 is a deficient number, since it is larger than the sum of its proper divisors (30188345).
113552455 is a wasteful number, since it uses less digits than its factorization.
113552455 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2574.
The product of its digits is 15000, while the sum is 31.
The square root of 113552455 is about 10656.0994270887. The cubic root of 113552455 is about 484.2454060796.
It can be divided in two parts, 11355245 and 5, that multiplied together give a square (56776225 = 75352).
The spelling of 113552455 in words is "one hundred thirteen million, five hundred fifty-two thousand, four hundred fifty-five".
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