Base | Representation |
---|---|
bin | 1000110001100001001… |
… | …0111010100111101010 |
3 | 112102001201211220021220 |
4 | 2030120102322213222 |
5 | 4432144223422432 |
6 | 153124534242510 |
7 | 13614160221546 |
oct | 2143022724752 |
9 | 472051756256 |
10 | 150731467242 |
11 | 58a19a90334 |
12 | 252677b6436 |
13 | 112a1c88605 |
14 | 741c99aa26 |
15 | 3dc2e1a72c |
hex | 23184ba9ea |
150731467242 has 128 divisors (see below), whose sum is σ = 336102359040. Its totient is φ = 44849027520.
The previous prime is 150731467213. The next prime is 150731467277. The reversal of 150731467242 is 242764137051.
It is a super-2 number, since 2×1507314672422 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 150731467194 and 150731467203.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 93796003 + ... + 93797609.
It is an arithmetic number, because the mean of its divisors is an integer number (2625799680).
Almost surely, 2150731467242 is an apocalyptic number.
150731467242 is an abundant number, since it is smaller than the sum of its proper divisors (185370891798).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150731467242 is a wasteful number, since it uses less digits than its factorization.
150731467242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2168.
The product of its (nonzero) digits is 282240, while the sum is 42.
The spelling of 150731467242 in words is "one hundred fifty billion, seven hundred thirty-one million, four hundred sixty-seven thousand, two hundred forty-two".
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