Base | Representation |
---|---|
bin | 1111101111001… |
… | …11101010100110 |
3 | 100012102100122001 |
4 | 13313213222212 |
5 | 232244132102 |
6 | 21033355514 |
7 | 3162105406 |
oct | 767475246 |
9 | 305370561 |
10 | 132020902 |
11 | 68582292 |
12 | 38268b9a |
13 | 214755a0 |
14 | 13768806 |
15 | b8cc487 |
hex | 7de7aa6 |
132020902 has 32 divisors (see below), whose sum is σ = 219752064. Its totient is φ = 59097600.
The previous prime is 132020899. The next prime is 132020923. The reversal of 132020902 is 209020231.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 132020902.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 288658 + ... + 289114.
It is an arithmetic number, because the mean of its divisors is an integer number (6867252).
Almost surely, 2132020902 is an apocalyptic number.
132020902 is a deficient number, since it is larger than the sum of its proper divisors (87731162).
132020902 is a wasteful number, since it uses less digits than its factorization.
132020902 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 784.
The product of its (nonzero) digits is 216, while the sum is 19.
The square root of 132020902 is about 11490.0348998600. The cubic root of 132020902 is about 509.1912106813.
It can be divided in two parts, 1320 and 20902, that added together give a palindrome (22222).
The spelling of 132020902 in words is "one hundred thirty-two million, twenty thousand, nine hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •