Base | Representation |
---|---|
bin | 10010000000010… |
… | …01000111101100 |
3 | 101112012020100220 |
4 | 21000021013230 |
5 | 302131013200 |
6 | 22553051340 |
7 | 3512516256 |
oct | 1100110754 |
9 | 345166326 |
10 | 151032300 |
11 | 78287891 |
12 | 426b6b50 |
13 | 253a0a33 |
14 | 160b6cd6 |
15 | d3d54a0 |
hex | 90091ec |
151032300 has 36 divisors (see below), whose sum is σ = 436987656. Its totient is φ = 40275200.
The previous prime is 151032281. The next prime is 151032307. The reversal of 151032300 is 3230151.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 151032300.
It is not an unprimeable number, because it can be changed into a prime (151032307) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 251421 + ... + 252020.
It is an arithmetic number, because the mean of its divisors is an integer number (12138546).
Almost surely, 2151032300 is an apocalyptic number.
151032300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
151032300 is an abundant number, since it is smaller than the sum of its proper divisors (285955356).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
151032300 is a wasteful number, since it uses less digits than its factorization.
151032300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 503458 (or 503451 counting only the distinct ones).
The product of its (nonzero) digits is 90, while the sum is 15.
The square root of 151032300 is about 12289.5199255300. The cubic root of 151032300 is about 532.5453685254.
Adding to 151032300 its reverse (3230151), we get a palindrome (154262451).
The spelling of 151032300 in words is "one hundred fifty-one million, thirty-two thousand, three hundred".
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