Base | Representation |
---|---|
bin | 10000001100111110… |
… | …000001000010010100 |
3 | 1122220110101011212012 |
4 | 100030332001002110 |
5 | 241112221443243 |
6 | 11554155443352 |
7 | 1154060624111 |
oct | 201476010224 |
9 | 48813334765 |
10 | 17397452948 |
11 | 7418454997 |
12 | 3456456558 |
13 | 1843452575 |
14 | bb07bd908 |
15 | 6bc535d18 |
hex | 40cf81094 |
17397452948 has 24 divisors (see below), whose sum is σ = 30675724800. Its totient is φ = 8633006208.
The previous prime is 17397452903. The next prime is 17397452953. The reversal of 17397452948 is 84925479371.
It is a congruent number.
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, 2585933 + ... + 2592651.
It is an arithmetic number, because the mean of its divisors is an integer number (1278155200).
Almost surely, 217397452948 is an apocalyptic number.
It is an amenable number.
17397452948 is a deficient number, since it is larger than the sum of its proper divisors (13278271852).
17397452948 is a wasteful number, since it uses less digits than its factorization.
17397452948 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11519 (or 11517 counting only the distinct ones).
The product of its digits is 15240960, while the sum is 59.
The spelling of 17397452948 in words is "seventeen billion, three hundred ninety-seven million, four hundred fifty-two thousand, nine hundred forty-eight".
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