Base | Representation |
---|---|
bin | 101011000100101000… |
… | …0000011100101001100 |
3 | 22211202021102111020201 |
4 | 1112021100003211030 |
5 | 3003413213011110 |
6 | 110254215423244 |
7 | 6453106351132 |
oct | 1261120034514 |
9 | 284667374221 |
10 | 92497000780 |
11 | 362561667a8 |
12 | 15b15084b24 |
13 | 8951241532 |
14 | 46967ab752 |
15 | 26156b3b3a |
hex | 158940394c |
92497000780 has 48 divisors (see below), whose sum is σ = 199712076480. Its totient is φ = 35959396608.
The previous prime is 92497000753. The next prime is 92497000787. The reversal of 92497000780 is 8700079429.
It is a self number, because there is not a number n which added to its sum of digits gives 92497000780.
It is not an unprimeable number, because it can be changed into a prime (92497000787) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 612054 + ... + 748066.
It is an arithmetic number, because the mean of its divisors is an integer number (4160668260).
Almost surely, 292497000780 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 92497000780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99856038240).
92497000780 is an abundant number, since it is smaller than the sum of its proper divisors (107215075700).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
92497000780 is a wasteful number, since it uses less digits than its factorization.
92497000780 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 136978 (or 136976 counting only the distinct ones).
The product of its (nonzero) digits is 254016, while the sum is 46.
The spelling of 92497000780 in words is "ninety-two billion, four hundred ninety-seven million, seven hundred eighty", and thus it is an aban number.
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