Base | Representation |
---|---|
bin | 1000101111111101111… |
… | …1010111101000101100 |
3 | 112100222201202111002221 |
4 | 2023333133113220230 |
5 | 4430321204121140 |
6 | 153015350325124 |
7 | 13600644660244 |
oct | 2137737275054 |
9 | 470881674087 |
10 | 150315301420 |
11 | 58826083839 |
12 | 251703597a4 |
13 | 112369a6b4b |
14 | 73bd5c8b24 |
15 | 3d9b61214a |
hex | 22ff7d7a2c |
150315301420 has 24 divisors (see below), whose sum is σ = 315732113424. Its totient is φ = 60112790976.
The previous prime is 150315301399. The next prime is 150315301457. The reversal of 150315301420 is 24103513051.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 740379 + ... + 921298.
It is an arithmetic number, because the mean of its divisors is an integer number (13155504726).
Almost surely, 2150315301420 is an apocalyptic number.
150315301420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
150315301420 is an abundant number, since it is smaller than the sum of its proper divisors (165416812004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150315301420 is a wasteful number, since it uses less digits than its factorization.
150315301420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1666209 (or 1666207 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 25.
Adding to 150315301420 its reverse (24103513051), we get a palindrome (174418814471).
The spelling of 150315301420 in words is "one hundred fifty billion, three hundred fifteen million, three hundred one thousand, four hundred twenty".
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