Base | Representation |
---|---|
bin | 10000100000110101010111… |
… | …110111011100011101011011 |
3 | 100112010220000102112121102102 |
4 | 100200311113313130131123 |
5 | 34004342123444112342 |
6 | 414243255511554015 |
7 | 21203663042602244 |
oct | 2040652767343533 |
9 | 315126012477372 |
10 | 72625076160347 |
11 | 21160138184967 |
12 | 818b28708b90b |
13 | 316a691149579 |
14 | 13d1102ac9ccb |
15 | 85e229059832 |
hex | 420d57ddc75b |
72625076160347 has 4 divisors (see below), whose sum is σ = 72625258773480. Its totient is φ = 72624893547216.
The previous prime is 72625076160293. The next prime is 72625076160353. The reversal of 72625076160347 is 74306167052627.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 72625076160347 - 216 = 72625076094811 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 72625076160292 and 72625076160301.
It is not an unprimeable number, because it can be changed into a prime (72625076160947) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90708713 + ... + 91505850.
It is an arithmetic number, because the mean of its divisors is an integer number (18156314693370).
Almost surely, 272625076160347 is an apocalyptic number.
72625076160347 is a deficient number, since it is larger than the sum of its proper divisors (182613133).
72625076160347 is a wasteful number, since it uses less digits than its factorization.
72625076160347 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 182613132.
The product of its (nonzero) digits is 17781120, while the sum is 56.
The spelling of 72625076160347 in words is "seventy-two trillion, six hundred twenty-five billion, seventy-six million, one hundred sixty thousand, three hundred forty-seven".
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