Base | Representation |
---|---|
bin | 110000001011001010… |
… | …0001101011101001100 |
3 | 100220000212020000001210 |
4 | 1200112110031131030 |
5 | 3143333111034402 |
6 | 115305333534420 |
7 | 10321451122503 |
oct | 1402624153514 |
9 | 326025200053 |
10 | 103453611852 |
11 | 3a968959878 |
12 | 180724a4410 |
13 | 99a9186956 |
14 | 50159c583a |
15 | 2a5753206c |
hex | 181650d74c |
103453611852 has 24 divisors (see below), whose sum is σ = 251887055616. Its totient is φ = 32985209488.
The previous prime is 103453611851. The next prime is 103453611923. The reversal of 103453611852 is 258116354301.
It is a super-3 number, since 3×1034536118523 (a number of 34 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 103453611852.
It is not an unprimeable number, because it can be changed into a prime (103453611851) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187415688 + ... + 187416239.
It is an arithmetic number, because the mean of its divisors is an integer number (10495293984).
Almost surely, 2103453611852 is an apocalyptic number.
103453611852 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
103453611852 is an abundant number, since it is smaller than the sum of its proper divisors (148433443764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103453611852 is a wasteful number, since it uses less digits than its factorization.
103453611852 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 374831957 (or 374831955 counting only the distinct ones).
The product of its (nonzero) digits is 86400, while the sum is 39.
The spelling of 103453611852 in words is "one hundred three billion, four hundred fifty-three million, six hundred eleven thousand, eight hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •