Base | Representation |
---|---|
bin | 1101001101001… |
… | …01111010101000 |
3 | 21201110012200122 |
4 | 12212211322220 |
5 | 211324430242 |
6 | 14554222412 |
7 | 2513420654 |
oct | 646457250 |
9 | 251405618 |
10 | 110780072 |
11 | 57594787 |
12 | 31124a08 |
13 | 19c49450 |
14 | 109d9a64 |
15 | 9ad3ad2 |
hex | 69a5ea8 |
110780072 has 32 divisors (see below), whose sum is σ = 229744200. Its totient is φ = 49745664.
The previous prime is 110780063. The next prime is 110780119. The reversal of 110780072 is 270087011.
It can be written as a sum of positive squares in 4 ways, for example, as 108451396 + 2328676 = 10414^2 + 1526^2 .
It is a Harshad number since it is a multiple of its sum of digits (26).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10547 + ... + 18242.
Almost surely, 2110780072 is an apocalyptic number.
It is an amenable number.
110780072 is an abundant number, since it is smaller than the sum of its proper divisors (118964128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
110780072 is a wasteful number, since it uses less digits than its factorization.
110780072 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28845 (or 28841 counting only the distinct ones).
The product of its (nonzero) digits is 784, while the sum is 26.
The square root of 110780072 is about 10525.2112567872. The cubic root of 110780072 is about 480.2719408121.
The spelling of 110780072 in words is "one hundred ten million, seven hundred eighty thousand, seventy-two".
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