Base | Representation |
---|---|
bin | 10000100000110101010111… |
… | …110111011100011101011110 |
3 | 100112010220000102112121102112 |
4 | 100200311113313130131132 |
5 | 34004342123444112400 |
6 | 414243255511554022 |
7 | 21203663042602250 |
oct | 2040652767343536 |
9 | 315126012477375 |
10 | 72625076160350 |
11 | 2116013818496a |
12 | 818b28708b912 |
13 | 316a69114957c |
14 | 13d1102ac9cd0 |
15 | 85e229059835 |
hex | 420d57ddc75e |
72625076160350 has 96 divisors (see below), whose sum is σ = 163635812262720. Its totient is φ = 23410305884160.
The previous prime is 72625076160293. The next prime is 72625076160353. The reversal of 72625076160350 is 5306167052627.
It is a Harshad number since it is a multiple of its sum of digits (50).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (72625076160353) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 938135 + ... + 12088434.
It is an arithmetic number, because the mean of its divisors is an integer number (1704539711070).
Almost surely, 272625076160350 is an apocalyptic number.
72625076160350 is a gapful number since it is divisible by the number (70) formed by its first and last digit.
72625076160350 is an abundant number, since it is smaller than the sum of its proper divisors (91010736102370).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
72625076160350 is a wasteful number, since it uses less digits than its factorization.
72625076160350 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13027542 (or 13027537 counting only the distinct ones).
The product of its (nonzero) digits is 3175200, while the sum is 50.
The spelling of 72625076160350 in words is "seventy-two trillion, six hundred twenty-five billion, seventy-six million, one hundred sixty thousand, three hundred fifty".
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