Base | Representation |
---|---|
bin | 1000110000010000111… |
… | …0010101010111100000 |
3 | 112101012021012110100000 |
4 | 2030010032111113200 |
5 | 4431002022044020 |
6 | 153031304500000 |
7 | 13602631020363 |
oct | 2140416252740 |
9 | 471167173300 |
10 | 150394721760 |
11 | 58866999488 |
12 | 25192a7a600 |
13 | 1124a29342a |
14 | 73c9d800da |
15 | 3da359e090 |
hex | 23043955e0 |
150394721760 has 144 divisors (see below), whose sum is σ = 532230347376. Its totient is φ = 40105248768.
The previous prime is 150394721677. The next prime is 150394721761. The reversal of 150394721760 is 67127493051.
150394721760 is a `hidden beast` number, since 1 + 5 + 0 + 3 + 9 + 472 + 176 + 0 = 666.
It is a tau number, because it is divible by the number of its divisors (144).
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (150394721761) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1895209 + ... + 1972968.
It is an arithmetic number, because the mean of its divisors is an integer number (3696044079).
Almost surely, 2150394721760 is an apocalyptic number.
150394721760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
150394721760 is an abundant number, since it is smaller than the sum of its proper divisors (381835625616).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150394721760 is an equidigital number, since it uses as much as digits as its factorization.
150394721760 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3868207 (or 3868187 counting only the distinct ones).
The product of its (nonzero) digits is 317520, while the sum is 45.
The spelling of 150394721760 in words is "one hundred fifty billion, three hundred ninety-four million, seven hundred twenty-one thousand, seven hundred sixty".
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