Base | Representation |
---|---|
bin | 100101011001001111… |
… | …1111000101001001110 |
3 | 21200021112100200022212 |
4 | 1022302133320221032 |
5 | 2303430323124004 |
6 | 100520255510422 |
7 | 5542003465040 |
oct | 1126237705116 |
9 | 250245320285 |
10 | 80304114254 |
11 | 31069640681 |
12 | 13691828412 |
13 | 775a143490 |
14 | 3c5b2dda90 |
15 | 215004196e |
hex | 12b27f8a4e |
80304114254 has 32 divisors (see below), whose sum is σ = 148400441280. Its totient is φ = 31737226752.
The previous prime is 80304114217. The next prime is 80304114257. The reversal of 80304114254 is 45241140308.
It is a super-2 number, since 2×803041142542 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 80304114254.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80304114257) 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, 33419 + ... + 402150.
It is an arithmetic number, because the mean of its divisors is an integer number (4637513790).
Almost surely, 280304114254 is an apocalyptic number.
80304114254 is a deficient number, since it is larger than the sum of its proper divisors (68096327026).
80304114254 is a wasteful number, since it uses less digits than its factorization.
80304114254 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 436604.
The product of its (nonzero) digits is 15360, while the sum is 32.
The spelling of 80304114254 in words is "eighty billion, three hundred four million, one hundred fourteen thousand, two hundred fifty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •