Base | Representation |
---|---|
bin | 1100110000101… |
… | …00011011110111 |
3 | 21110102010011020 |
4 | 12120110123313 |
5 | 204400212310 |
6 | 14342112223 |
7 | 2436545316 |
oct | 630243367 |
9 | 243363136 |
10 | 107038455 |
11 | 55469637 |
12 | 2ba1b673 |
13 | 19239384 |
14 | 1030427d |
15 | 95e5170 |
hex | 66146f7 |
107038455 has 16 divisors (see below), whose sum is σ = 171504864. Its totient is φ = 57006080.
The previous prime is 107038453. The next prime is 107038489. The reversal of 107038455 is 554830701.
It is not a de Polignac number, because 107038455 - 21 = 107038453 is a prime.
It is a super-2 number, since 2×1070384552 = 22914461697574050, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (107038453) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6727 + ... + 16103.
It is an arithmetic number, because the mean of its divisors is an integer number (10719054).
Almost surely, 2107038455 is an apocalyptic number.
107038455 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
107038455 is a deficient number, since it is larger than the sum of its proper divisors (64466409).
107038455 is an equidigital number, since it uses as much as digits as its factorization.
107038455 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10146.
The product of its (nonzero) digits is 16800, while the sum is 33.
The square root of 107038455 is about 10345.9390583939. The cubic root of 107038455 is about 474.8028064208.
The spelling of 107038455 in words is "one hundred seven million, thirty-eight thousand, four hundred fifty-five".
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