Base | Representation |
---|---|
bin | 10000110111001100… |
… | …00100110110101100 |
3 | 212100220122000020111 |
4 | 20123212010312230 |
5 | 122020020311110 |
6 | 4054151025404 |
7 | 440224246510 |
oct | 103346046654 |
9 | 25326560214 |
10 | 9052900780 |
11 | 3926143390 |
12 | 190796b264 |
13 | b13712b31 |
14 | 61c466140 |
15 | 37eb7ae8a |
hex | 21b984dac |
9052900780 has 48 divisors (see below), whose sum is σ = 23702144256. Its totient is φ = 2821682880.
The previous prime is 9052900771. The next prime is 9052900783. The reversal of 9052900780 is 870092509.
It is not an unprimeable number, because it can be changed into a prime (9052900783) 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, 2937714 + ... + 2940793.
It is an arithmetic number, because the mean of its divisors is an integer number (493794672).
Almost surely, 29052900780 is an apocalyptic number.
It is an amenable number.
9052900780 is an abundant number, since it is smaller than the sum of its proper divisors (14649243476).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9052900780 is a wasteful number, since it uses less digits than its factorization.
9052900780 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5878534 (or 5878532 counting only the distinct ones).
The product of its (nonzero) digits is 45360, while the sum is 40.
The square root of 9052900780 is about 95146.7328918865. The cubic root of 9052900780 is about 2084.1513475602.
The spelling of 9052900780 in words is "nine billion, fifty-two million, nine hundred thousand, seven hundred eighty".
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