Base | Representation |
---|---|
bin | 10010001110110… |
… | …00011011001010 |
3 | 101122202122111212 |
4 | 21013120123022 |
5 | 303122224434 |
6 | 23101453122 |
7 | 3534612020 |
oct | 1107303312 |
9 | 348678455 |
10 | 152929994 |
11 | 79363628 |
12 | 432711a2 |
13 | 258b6729 |
14 | 1644c710 |
15 | d65c8ce |
hex | 91d86ca |
152929994 has 16 divisors (see below), whose sum is σ = 277587648. Its totient is φ = 61685952.
The previous prime is 152929981. The next prime is 152929999. The reversal of 152929994 is 499929251.
It is not an unprimeable number, because it can be changed into a prime (152929999) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 321044 + ... + 321519.
It is an arithmetic number, because the mean of its divisors is an integer number (17349228).
Almost surely, 2152929994 is an apocalyptic number.
152929994 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
152929994 is a deficient number, since it is larger than the sum of its proper divisors (124657654).
152929994 is a wasteful number, since it uses less digits than its factorization.
152929994 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 642589.
The product of its digits is 524880, while the sum is 50.
The square root of 152929994 is about 12366.4867282507. The cubic root of 152929994 is about 534.7665374357.
The spelling of 152929994 in words is "one hundred fifty-two million, nine hundred twenty-nine thousand, nine hundred ninety-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •