Base | Representation |
---|---|
bin | 1100110110000… |
… | …00100000010101 |
3 | 21111201220221212 |
4 | 12123000200111 |
5 | 210040241003 |
6 | 14405151205 |
7 | 2445542162 |
oct | 633004025 |
9 | 244656855 |
10 | 107743253 |
11 | 55900112 |
12 | 300bb505 |
13 | 19425107 |
14 | 10449069 |
15 | 96d3dd8 |
hex | 66c0815 |
107743253 has 4 divisors (see below), whose sum is σ = 108789408. Its totient is φ = 106697100.
The previous prime is 107743231. The next prime is 107743267. The reversal of 107743253 is 352347701.
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: 352347701 = 8233 ⋅42797.
It is a cyclic number.
It is not a de Polignac number, because 107743253 - 218 = 107481109 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (107743453) 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, 522923 + ... + 523128.
It is an arithmetic number, because the mean of its divisors is an integer number (27197352).
Almost surely, 2107743253 is an apocalyptic number.
It is an amenable number.
107743253 is a deficient number, since it is larger than the sum of its proper divisors (1046155).
107743253 is a wasteful number, since it uses less digits than its factorization.
107743253 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1046154.
The product of its (nonzero) digits is 17640, while the sum is 32.
The square root of 107743253 is about 10379.9447493713. The cubic root of 107743253 is about 475.8426453610.
The spelling of 107743253 in words is "one hundred seven million, seven hundred forty-three thousand, two hundred fifty-three".
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