Base | Representation |
---|---|
bin | 100001111111000100… |
… | …1110100111111101010 |
3 | 20222101100021012202221 |
4 | 1003332021310333222 |
5 | 2143432231402322 |
6 | 53310024544254 |
7 | 5162412140101 |
oct | 1037611647752 |
9 | 228340235687 |
10 | 72983465962 |
11 | 28a5229a220 |
12 | 1218a02208a |
13 | 6b61590224 |
14 | 3764d57038 |
15 | 1d724da9c7 |
hex | 10fe274fea |
72983465962 has 16 divisors (see below), whose sum is σ = 119431638432. Its totient is φ = 33173150320.
The previous prime is 72983465941. The next prime is 72983465983. The reversal of 72983465962 is 26956438927.
It is an interprime number because it is at equal distance from previous prime (72983465941) and next prime (72983465983).
It is a super-4 number, since 4×729834659624 (a number of 45 digits) contains 4444 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 72983465962.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1202313 + ... + 1261555.
It is an arithmetic number, because the mean of its divisors is an integer number (7464477402).
Almost surely, 272983465962 is an apocalyptic number.
72983465962 is a deficient number, since it is larger than the sum of its proper divisors (46448172470).
72983465962 is a wasteful number, since it uses less digits than its factorization.
72983465962 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 115253.
The product of its digits is 39191040, while the sum is 61.
The spelling of 72983465962 in words is "seventy-two billion, nine hundred eighty-three million, four hundred sixty-five thousand, nine hundred sixty-two".
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