Base | Representation |
---|---|
bin | 1011000100000100111… |
… | …11101011011110111011 |
3 | 1100100020001122021112120 |
4 | 11202002133223132323 |
5 | 22212014443332244 |
6 | 450345322012323 |
7 | 36315245430621 |
oct | 5420237533673 |
9 | 1310201567476 |
10 | 380146464699 |
11 | 137245850491 |
12 | 618123470a3 |
13 | 29b033c5411 |
14 | 14583525511 |
15 | 9d4d95e819 |
hex | 58827eb7bb |
380146464699 has 24 divisors (see below), whose sum is σ = 538876584240. Its totient is φ = 238325973504.
The previous prime is 380146464679. The next prime is 380146464727. The reversal of 380146464699 is 996464641083.
It is a happy number.
It is not a de Polignac number, because 380146464699 - 223 = 380138076091 is a prime.
It is a super-2 number, since 2×3801464646992 (a number of 24 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (380146464679) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 870937 + ... + 1232405.
It is an arithmetic number, because the mean of its divisors is an integer number (22453191010).
Almost surely, 2380146464699 is an apocalyptic number.
380146464699 is a deficient number, since it is larger than the sum of its proper divisors (158730119541).
380146464699 is a wasteful number, since it uses less digits than its factorization.
380146464699 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 362719 (or 362702 counting only the distinct ones).
The product of its (nonzero) digits is 26873856, while the sum is 60.
The spelling of 380146464699 in words is "three hundred eighty billion, one hundred forty-six million, four hundred sixty-four thousand, six hundred ninety-nine".
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