Base | Representation |
---|---|
bin | 110011010111100010… |
… | …1100111100101101000 |
3 | 101112201210212100121000 |
4 | 1212233011213211220 |
5 | 3301404241334242 |
6 | 122402041515000 |
7 | 10653424464504 |
oct | 1465705474550 |
9 | 345653770530 |
10 | 110311668072 |
11 | 42868073a31 |
12 | 194671a2a60 |
13 | a52cc51898 |
14 | 54a6753304 |
15 | 2d0965da4c |
hex | 19af167968 |
110311668072 has 64 divisors (see below), whose sum is σ = 306469785600. Its totient is φ = 36764737920.
The previous prime is 110311668059. The next prime is 110311668079. The reversal of 110311668072 is 270866113011.
It is a super-2 number, since 2×1103116680722 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (110311668079) 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, 1455828 + ... + 1529724.
It is an arithmetic number, because the mean of its divisors is an integer number (4788590400).
Almost surely, 2110311668072 is an apocalyptic number.
110311668072 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
110311668072 is an abundant number, since it is smaller than the sum of its proper divisors (196158117528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
110311668072 is a wasteful number, since it uses less digits than its factorization.
110311668072 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80823 (or 80813 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 36.
The spelling of 110311668072 in words is "one hundred ten billion, three hundred eleven million, six hundred sixty-eight thousand, seventy-two".
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