Base | Representation |
---|---|
bin | 1000110000011100010… |
… | …1001000001010110100 |
3 | 112101022121100221212120 |
4 | 2030013011020022310 |
5 | 4431101303440202 |
6 | 153040135515540 |
7 | 13604052225015 |
oct | 2140705101264 |
9 | 471277327776 |
10 | 150442640052 |
11 | 58890a48181 |
12 | 251a6b28bb0 |
13 | 112571a0153 |
14 | 73d249500c |
15 | 3da78b70bc |
hex | 23071482b4 |
150442640052 has 48 divisors (see below), whose sum is σ = 353466892800. Its totient is φ = 49799972992.
The previous prime is 150442640041. The next prime is 150442640069. The reversal of 150442640052 is 250046244051.
It is a junction number, because it is equal to n+sod(n) for n = 150442639995 and 150442640022.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13864093 + ... + 13874939.
It is an arithmetic number, because the mean of its divisors is an integer number (7363893600).
Almost surely, 2150442640052 is an apocalyptic number.
150442640052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
150442640052 is an abundant number, since it is smaller than the sum of its proper divisors (203024252748).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150442640052 is a wasteful number, since it uses less digits than its factorization.
150442640052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18760 (or 18758 counting only the distinct ones).
The product of its (nonzero) digits is 38400, while the sum is 33.
The spelling of 150442640052 in words is "one hundred fifty billion, four hundred forty-two million, six hundred forty thousand, fifty-two".
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