Base | Representation |
---|---|
bin | 111011010100010… |
… | …001001100001000 |
3 | 2120100120211021022 |
4 | 323110101030020 |
5 | 4014230402112 |
6 | 242425532012 |
7 | 33442540304 |
oct | 7324211410 |
9 | 2510524238 |
10 | 995169032 |
11 | 470824250 |
12 | 239344008 |
13 | 12b238320 |
14 | 96250d04 |
15 | 5c579d72 |
hex | 3b511308 |
995169032 has 64 divisors (see below), whose sum is σ = 2205705600. Its totient is φ = 414973440.
The previous prime is 995169029. The next prime is 995169041. The reversal of 995169032 is 230961599.
It is a super-2 number, since 2×9951690322 = 1980722804503634048, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (44).
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, 188444 + ... + 193652.
It is an arithmetic number, because the mean of its divisors is an integer number (34464150).
Almost surely, 2995169032 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 995169032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1102852800).
995169032 is an abundant number, since it is smaller than the sum of its proper divisors (1210536568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
995169032 is a wasteful number, since it uses less digits than its factorization.
995169032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5406 (or 5402 counting only the distinct ones).
The product of its (nonzero) digits is 131220, while the sum is 44.
The square root of 995169032 is about 31546.2998147168. The cubic root of 995169032 is about 998.3870772121.
The spelling of 995169032 in words is "nine hundred ninety-five million, one hundred sixty-nine thousand, thirty-two".
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