Base | Representation |
---|---|
bin | 1000101100011010000… |
… | …1001010011111101010 |
3 | 112021112010012020200100 |
4 | 2023012201022133222 |
5 | 4421342011024240 |
6 | 152340443450230 |
7 | 13535160360342 |
oct | 2130641123752 |
9 | 467463166610 |
10 | 149359470570 |
11 | 58385588992 |
12 | 24b44226976 |
13 | 1111396306b |
14 | 732c697d22 |
15 | 3d42757e30 |
hex | 22c684a7ea |
149359470570 has 48 divisors (see below), whose sum is σ = 411177840840. Its totient is φ = 37486298112.
The previous prime is 149359470563. The next prime is 149359470583. The reversal of 149359470570 is 75074953941.
149359470570 is a `hidden beast` number, since 1 + 49 + 3 + 594 + 7 + 0 + 5 + 7 + 0 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 146175464241 + 3184006329 = 382329^2 + 56427^2 .
It is a super-2 number, since 2×1493594705702 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48808755 + ... + 48811814.
Almost surely, 2149359470570 is an apocalyptic number.
149359470570 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
149359470570 is an abundant number, since it is smaller than the sum of its proper divisors (261818370270).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
149359470570 is a wasteful number, since it uses less digits than its factorization.
149359470570 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97620599 (or 97620596 counting only the distinct ones).
The product of its (nonzero) digits is 4762800, while the sum is 54.
The spelling of 149359470570 in words is "one hundred forty-nine billion, three hundred fifty-nine million, four hundred seventy thousand, five hundred seventy".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •