Base | Representation |
---|---|
bin | 1000111001010101101… |
… | …1011100110010100000 |
3 | 112121111001012220202010 |
4 | 2032111123130302200 |
5 | 10000444144400402 |
6 | 154113131352520 |
7 | 14020201562526 |
oct | 2162533346240 |
9 | 477431186663 |
10 | 152830856352 |
11 | 598a7041459 |
12 | 257528b2740 |
13 | 11547bc13a5 |
14 | 757b728316 |
15 | 3e973b1a6c |
hex | 23956dcca0 |
152830856352 has 48 divisors (see below), whose sum is σ = 404109361152. Its totient is φ = 50571763200.
The previous prime is 152830856333. The next prime is 152830856357. The reversal of 152830856352 is 253658038251.
It is a tau number, because it is divible by the number of its divisors (48).
It is a Harshad number since it is a multiple of its sum of digits (48).
It is not an unprimeable number, because it can be changed into a prime (152830856357) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5797024 + ... + 5823327.
It is an arithmetic number, because the mean of its divisors is an integer number (8418945024).
Almost surely, 2152830856352 is an apocalyptic number.
152830856352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
152830856352 is an abundant number, since it is smaller than the sum of its proper divisors (251278504800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152830856352 is a wasteful number, since it uses less digits than its factorization.
152830856352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11620501 (or 11620493 counting only the distinct ones).
The product of its (nonzero) digits is 1728000, while the sum is 48.
The spelling of 152830856352 in words is "one hundred fifty-two billion, eight hundred thirty million, eight hundred fifty-six thousand, three hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •