Base | Representation |
---|---|
bin | 11100101101100011… |
… | …10011111101000110 |
3 | 1110210021011212121112 |
4 | 32112301303331012 |
5 | 223032110322100 |
6 | 11025323045022 |
7 | 1053662306060 |
oct | 162661637506 |
9 | 43707155545 |
10 | 15414542150 |
11 | 65a011a737 |
12 | 2ba2370772 |
13 | 15b86ac777 |
14 | a632d2730 |
15 | 6033ebb35 |
hex | 396c73f46 |
15414542150 has 24 divisors (see below), whose sum is σ = 32766913200. Its totient is φ = 5284985760.
The previous prime is 15414542149. The next prime is 15414542159. The reversal of 15414542150 is 5124541451.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (15414542159) 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, 22020425 + ... + 22021124.
It is an arithmetic number, because the mean of its divisors is an integer number (1365288050).
Almost surely, 215414542150 is an apocalyptic number.
15414542150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
15414542150 is an abundant number, since it is smaller than the sum of its proper divisors (17352371050).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
15414542150 is a wasteful number, since it uses less digits than its factorization.
15414542150 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44041568 (or 44041563 counting only the distinct ones).
The product of its (nonzero) digits is 16000, while the sum is 32.
The spelling of 15414542150 in words is "fifteen billion, four hundred fourteen million, five hundred forty-two thousand, one hundred fifty".
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