Base | Representation |
---|---|
bin | 1000110010001110001… |
… | …0011000100011011100 |
3 | 112102112212201222112122 |
4 | 2030203202120203130 |
5 | 4433041014241023 |
6 | 153155352522112 |
7 | 13621640304062 |
oct | 2144342304334 |
9 | 472485658478 |
10 | 150920071388 |
11 | 5900649a429 |
12 | 252ba9b0338 |
13 | 113020828b8 |
14 | 7439a54032 |
15 | 3dd47732c8 |
hex | 23238988dc |
150920071388 has 24 divisors (see below), whose sum is σ = 278062184400. Its totient is φ = 71475205248.
The previous prime is 150920071387. The next prime is 150920071411. The reversal of 150920071388 is 883170029051.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (150920071387) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234968 + ... + 597536.
It is an arithmetic number, because the mean of its divisors is an integer number (11585924350).
Almost surely, 2150920071388 is an apocalyptic number.
It is an amenable number.
150920071388 is a deficient number, since it is larger than the sum of its proper divisors (127142113012).
150920071388 is a wasteful number, since it uses less digits than its factorization.
150920071388 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 368069 (or 368067 counting only the distinct ones).
The product of its (nonzero) digits is 120960, while the sum is 44.
The spelling of 150920071388 in words is "one hundred fifty billion, nine hundred twenty million, seventy-one thousand, three hundred eighty-eight".
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