Base | Representation |
---|---|
bin | 1000101100110010100… |
… | …1010000110101001000 |
3 | 112021210021121100002222 |
4 | 2023030221100311020 |
5 | 4422044314210333 |
6 | 152354554513212 |
7 | 13540546136213 |
oct | 2131451206510 |
9 | 467707540088 |
10 | 149462256968 |
11 | 58428602922 |
12 | 24b72735808 |
13 | 1112c040c0b |
14 | 733c1b277a |
15 | 3d4b7ad298 |
hex | 22cca50d48 |
149462256968 has 16 divisors (see below), whose sum is σ = 289281788160. Its totient is φ = 72320446800.
The previous prime is 149462256947. The next prime is 149462256989. The reversal of 149462256968 is 869652264941.
It is an interprime number because it is at equal distance from previous prime (149462256947) and next prime (149462256989).
It is a Harshad number since it is a multiple of its sum of digits (62).
It is a self number, because there is not a number n which added to its sum of digits gives 149462256968.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 301334948 + ... + 301335443.
It is an arithmetic number, because the mean of its divisors is an integer number (18080111760).
Almost surely, 2149462256968 is an apocalyptic number.
It is an amenable number.
149462256968 is a deficient number, since it is larger than the sum of its proper divisors (139819531192).
149462256968 is a wasteful number, since it uses less digits than its factorization.
149462256968 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 602670428 (or 602670424 counting only the distinct ones).
The product of its digits is 44789760, while the sum is 62.
The spelling of 149462256968 in words is "one hundred forty-nine billion, four hundred sixty-two million, two hundred fifty-six thousand, nine hundred sixty-eight".
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