Base | Representation |
---|---|
bin | 1110110100010100… |
… | …00000010100110000 |
3 | 202112101210001021010 |
4 | 13122022000110300 |
5 | 112242441220102 |
6 | 3353211430520 |
7 | 401063403216 |
oct | 73212002460 |
9 | 22471701233 |
10 | 7955023152 |
11 | 34124486aa |
12 | 1660155440 |
13 | 99a1261bb |
14 | 55671acb6 |
15 | 3185b3d6c |
hex | 1da280530 |
7955023152 has 20 divisors (see below), whose sum is σ = 20550476600. Its totient is φ = 2651674368.
The previous prime is 7955023127. The next prime is 7955023157. The reversal of 7955023152 is 2513205597.
It is a self number, because there is not a number n which added to its sum of digits gives 7955023152.
It is not an unprimeable number, because it can be changed into a prime (7955023157) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82864777 + ... + 82864872.
It is an arithmetic number, because the mean of its divisors is an integer number (1027523830).
Almost surely, 27955023152 is an apocalyptic number.
It is an amenable number.
7955023152 is an abundant number, since it is smaller than the sum of its proper divisors (12595453448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7955023152 is a wasteful number, since it uses less digits than its factorization.
7955023152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 165729660 (or 165729654 counting only the distinct ones).
The product of its (nonzero) digits is 94500, while the sum is 39.
The square root of 7955023152 is about 89190.9364902062. The cubic root of 7955023152 is about 1996.2448832951.
The spelling of 7955023152 in words is "seven billion, nine hundred fifty-five million, twenty-three thousand, one hundred fifty-two".
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