Base | Representation |
---|---|
bin | 101100110110011011… |
… | …011011010011100111 |
3 | 11121022012101200211110 |
4 | 230312123123103213 |
5 | 1242111344042110 |
6 | 34042352440103 |
7 | 3323252354160 |
oct | 546633332347 |
9 | 147265350743 |
10 | 48157799655 |
11 | 19472905729 |
12 | 93bbb49033 |
13 | 47061c5754 |
14 | 248bbd0767 |
15 | 13bcca2a20 |
hex | b366db4e7 |
48157799655 has 16 divisors (see below), whose sum is σ = 88059976704. Its totient is φ = 22014994080.
The previous prime is 48157799611. The next prime is 48157799689. The reversal of 48157799655 is 55699775184.
It is not a de Polignac number, because 48157799655 - 212 = 48157795559 is a prime.
It is a super-2 number, since 2×481577996552 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
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, 229322751 + ... + 229322960.
It is an arithmetic number, because the mean of its divisors is an integer number (5503748544).
Almost surely, 248157799655 is an apocalyptic number.
48157799655 is a deficient number, since it is larger than the sum of its proper divisors (39902177049).
48157799655 is a wasteful number, since it uses less digits than its factorization.
48157799655 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 458645726.
The product of its digits is 95256000, while the sum is 66.
The spelling of 48157799655 in words is "forty-eight billion, one hundred fifty-seven million, seven hundred ninety-nine thousand, six hundred fifty-five".
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