Base | Representation |
---|---|
bin | 10010000010001… |
… | …11101010001100 |
3 | 101112200020202022 |
4 | 21001013222030 |
5 | 302212212320 |
6 | 23002345312 |
7 | 3514634141 |
oct | 1101075214 |
9 | 345606668 |
10 | 151288460 |
11 | 78442294 |
12 | 427bb238 |
13 | 254604cb |
14 | 161423c8 |
15 | d436325 |
hex | 9047a8c |
151288460 has 36 divisors (see below), whose sum is σ = 321978384. Its totient is φ = 59706720.
The previous prime is 151288439. The next prime is 151288471. The reversal of 151288460 is 64882151.
It is a self number, because there is not a number n which added to its sum of digits gives 151288460.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 558125 + ... + 558395.
It is an arithmetic number, because the mean of its divisors is an integer number (8943844).
Almost surely, 2151288460 is an apocalyptic number.
151288460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
151288460 is an abundant number, since it is smaller than the sum of its proper divisors (170689924).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
151288460 is a wasteful number, since it uses less digits than its factorization.
151288460 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 654 (or 381 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 35.
The square root of 151288460 is about 12299.9373982147. The cubic root of 151288460 is about 532.8462749550.
The spelling of 151288460 in words is "one hundred fifty-one million, two hundred eighty-eight thousand, four hundred sixty".
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