Base | Representation |
---|---|
bin | 101010011011000101… |
… | …010001110010001000 |
3 | 11100120120020020010112 |
4 | 222123011101302020 |
5 | 1221242142300000 |
6 | 32532011133452 |
7 | 3201544400612 |
oct | 523305216210 |
9 | 140516206115 |
10 | 45551525000 |
11 | 18355714a33 |
12 | 89b3144288 |
13 | 43ac2667b7 |
14 | 22c19d7db2 |
15 | 12b9083235 |
hex | a9b151c88 |
45551525000 has 96 divisors (see below), whose sum is σ = 106975028160. Its totient is φ = 18183000000.
The previous prime is 45551524987. The next prime is 45551525011. The reversal of 45551525000 is 52515554.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14273405 + ... + 14276595.
It is an arithmetic number, because the mean of its divisors is an integer number (1114323210).
Almost surely, 245551525000 is an apocalyptic number.
45551525000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 45551525000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53487514080).
45551525000 is an abundant number, since it is smaller than the sum of its proper divisors (61423503160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
45551525000 is an equidigital number, since it uses as much as digits as its factorization.
45551525000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3793 (or 3769 counting only the distinct ones).
The product of its (nonzero) digits is 25000, while the sum is 32.
The spelling of 45551525000 in words is "forty-five billion, five hundred fifty-one million, five hundred twenty-five thousand".
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