Base | Representation |
---|---|
bin | 101001111100100110… |
… | …0110110011101001100 |
3 | 22121111211212101202011 |
4 | 1103321030312131030 |
5 | 2433441020211414 |
6 | 105214324111004 |
7 | 6336162263512 |
oct | 1237114663514 |
9 | 277454771664 |
10 | 90080241484 |
11 | 35225a47772 |
12 | 1555b835464 |
13 | 865763854c |
14 | 45078284b2 |
15 | 252342bdc4 |
hex | 14f933674c |
90080241484 has 12 divisors (see below), whose sum is σ = 157667268808. Its totient is φ = 45032450400.
The previous prime is 90080241481. The next prime is 90080241509. The reversal of 90080241484 is 48414208009.
It is a happy number.
It is a super-2 number, since 2×900802414842 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (90080241481) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1891122 + ... + 1938169.
Almost surely, 290080241484 is an apocalyptic number.
It is an amenable number.
90080241484 is a deficient number, since it is larger than the sum of its proper divisors (67587027324).
90080241484 is a wasteful number, since it uses less digits than its factorization.
90080241484 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3835176 (or 3835174 counting only the distinct ones).
The product of its (nonzero) digits is 73728, while the sum is 40.
The spelling of 90080241484 in words is "ninety billion, eighty million, two hundred forty-one thousand, four hundred eighty-four".
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