Base | Representation |
---|---|
bin | 1011000000100011000… |
… | …1110011000100100100 |
3 | 200002011111121202200100 |
4 | 2300020301303010210 |
5 | 11044312203123441 |
6 | 222514434544100 |
7 | 16443500025132 |
oct | 2601061630444 |
9 | 602144552610 |
10 | 189125832996 |
11 | 73231669621 |
12 | 307a1a38030 |
13 | 14ab04b1729 |
14 | 9221c08752 |
15 | 4dbd98dcb6 |
hex | 2c08c73124 |
189125832996 has 27 divisors (see below), whose sum is σ = 478074673713. Its totient is φ = 63041074560.
The previous prime is 189125832901. The next prime is 189125833027. The reversal of 189125832996 is 699238521981.
The square root of 189125832996 is 434886.
It is a perfect power (a square), and thus also a powerful number.
189125832996 is a `hidden beast` number, since 1 + 8 + 91 + 258 + 3 + 299 + 6 = 666.
It can be written as a sum of positive squares in only one way, i.e., 68689071396 + 120436761600 = 262086^2 + 347040^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2573076 + ... + 2645556.
Almost surely, 2189125832996 is an apocalyptic number.
189125832996 is the 434886-th square number.
It is an amenable number.
189125832996 is an abundant number, since it is smaller than the sum of its proper divisors (288948840717).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
189125832996 is an frugal number, since it uses more digits than its factorization.
189125832996 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 144972 (or 72486 counting only the distinct ones).
The product of its digits is 16796160, while the sum is 63.
It can be divided in two parts, 189125 and 832996, that added together give a square (1022121 = 10112).
The spelling of 189125832996 in words is "one hundred eighty-nine billion, one hundred twenty-five million, eight hundred thirty-two thousand, nine hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.091 sec. • engine limits •