Base | Representation |
---|---|
bin | 1000110110111010010… |
… | …1110011110111101010 |
3 | 112112210122010102211110 |
4 | 2031232211303313222 |
5 | 4443130342322111 |
6 | 153524333411150 |
7 | 13665100242411 |
oct | 2155645636752 |
9 | 475718112743 |
10 | 152179260906 |
11 | 595a2253122 |
12 | 255b0639ab6 |
13 | 11472bcc15a |
14 | 7518d90478 |
15 | 3e5a0a15a6 |
hex | 236e973dea |
152179260906 has 8 divisors (see below), whose sum is σ = 304358521824. Its totient is φ = 50726420300.
The previous prime is 152179260901. The next prime is 152179260923. The reversal of 152179260906 is 609062971251.
It is a sphenic number, since it is the product of 3 distinct primes.
152179260906 is an admirable number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (152179260901) 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 3 ways as a sum of consecutive naturals, for example, 12681605070 + ... + 12681605081.
It is an arithmetic number, because the mean of its divisors is an integer number (38044815228).
Almost surely, 2152179260906 is an apocalyptic number.
152179260906 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152179260906 is a wasteful number, since it uses less digits than its factorization.
152179260906 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25363210156.
The product of its (nonzero) digits is 408240, while the sum is 48.
The spelling of 152179260906 in words is "one hundred fifty-two billion, one hundred seventy-nine million, two hundred sixty thousand, nine hundred six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •