Base | Representation |
---|---|
bin | 1000101100110100000… |
… | …1000000010011100011 |
3 | 112021210201022112112000 |
4 | 2023031001000103203 |
5 | 4422102412340424 |
6 | 152355340135043 |
7 | 13540653060264 |
oct | 2131501002343 |
9 | 467721275460 |
10 | 149468480739 |
11 | 58431073936 |
12 | 24b74837483 |
13 | 1113040ca16 |
14 | 733cd5296b |
15 | 3d4c0dc3c9 |
hex | 22cd0404e3 |
149468480739 has 32 divisors (see below), whose sum is σ = 224109262080. Its totient is φ = 98448854400.
The previous prime is 149468480687. The next prime is 149468480773. The reversal of 149468480739 is 937084864941.
149468480739 is a `hidden beast` number, since 1 + 4 + 94 + 68 + 480 + 7 + 3 + 9 = 666.
It is not a de Polignac number, because 149468480739 - 224 = 149451703523 is a prime.
It is a super-2 number, since 2×1494684807392 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (149468480939) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 709819 + ... + 895979.
It is an arithmetic number, because the mean of its divisors is an integer number (7003414440).
Almost surely, 2149468480739 is an apocalyptic number.
149468480739 is a deficient number, since it is larger than the sum of its proper divisors (74640781341).
149468480739 is a wasteful number, since it uses less digits than its factorization.
149468480739 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 186528 (or 186522 counting only the distinct ones).
The product of its (nonzero) digits is 41803776, while the sum is 63.
The spelling of 149468480739 in words is "one hundred forty-nine billion, four hundred sixty-eight million, four hundred eighty thousand, seven hundred thirty-nine".
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