Base | Representation |
---|---|
bin | 100010001001011010… |
… | …0001101101100001000 |
3 | 21000021111120010202012 |
4 | 1010102310031230020 |
5 | 2200140002341410 |
6 | 53404250555052 |
7 | 5204121514430 |
oct | 1042264155410 |
9 | 230244503665 |
10 | 73330121480 |
11 | 2910aa3a690 |
12 | 12266138a88 |
13 | 6bb8345035 |
14 | 3798dd32c0 |
15 | 1d92b63605 |
hex | 1112d0db08 |
73330121480 has 64 divisors (see below), whose sum is σ = 205705284480. Its totient is φ = 22856140800.
The previous prime is 73330121477. The next prime is 73330121551. The reversal of 73330121480 is 8412103337.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11901161 + ... + 11907320.
It is an arithmetic number, because the mean of its divisors is an integer number (3214145070).
Almost surely, 273330121480 is an apocalyptic number.
73330121480 is a gapful number since it is divisible by the number (70) formed by its first and last digit.
It is an amenable number.
73330121480 is an abundant number, since it is smaller than the sum of its proper divisors (132375163000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
73330121480 is a wasteful number, since it uses less digits than its factorization.
73330121480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23808510 (or 23808506 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 32.
The spelling of 73330121480 in words is "seventy-three billion, three hundred thirty million, one hundred twenty-one thousand, four hundred eighty".
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