Base | Representation |
---|---|
bin | 1000111000001100011… |
… | …1000011100000000000 |
3 | 112120200121220121112021 |
4 | 2032003013003200000 |
5 | 4444332010120000 |
6 | 154022432211224 |
7 | 14006450346265 |
oct | 2160307034000 |
9 | 476617817467 |
10 | 152523520000 |
11 | 59759607075 |
12 | 25687999b14 |
13 | 114c9325267 |
14 | 754c9a526c |
15 | 3e7a40411a |
hex | 23831c3800 |
152523520000 has 120 divisors (see below), whose sum is σ = 381096916200. Its totient is φ = 61008896000.
The previous prime is 152523519959. The next prime is 152523520043. The reversal of 152523520000 is 25325251.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1220421 + ... + 1339579.
It is an arithmetic number, because the mean of its divisors is an integer number (3175807635).
Almost surely, 2152523520000 is an apocalyptic number.
152523520000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 152523520000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (190548458100).
152523520000 is an abundant number, since it is smaller than the sum of its proper divisors (228573396200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152523520000 is an frugal number, since it uses more digits than its factorization.
152523520000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 119201 (or 119166 counting only the distinct ones).
The product of its (nonzero) digits is 3000, while the sum is 25.
Adding to 152523520000 its reverse (25325251), we get a palindrome (152548845251).
The spelling of 152523520000 in words is "one hundred fifty-two billion, five hundred twenty-three million, five hundred twenty thousand".
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