Base | Representation |
---|---|
bin | 11101110110001101010… |
… | …11011110101011101000 |
3 | 10122001002022222101102101 |
4 | 32323012223132223220 |
5 | 113300244042044310 |
6 | 2103042520543144 |
7 | 134043503642614 |
oct | 16730653365350 |
9 | 3561068871371 |
10 | 1025535503080 |
11 | 365a22068350 |
12 | 146909921ab4 |
13 | 75927737b8a |
14 | 378c9988344 |
15 | 1ba2346643a |
hex | eec6adeae8 |
1025535503080 has 32 divisors (see below), whose sum is σ = 2517223508640. Its totient is φ = 372922000960.
The previous prime is 1025535503033. The next prime is 1025535503081. The reversal of 1025535503080 is 803055355201.
It is not an unprimeable number, because it can be changed into a prime (1025535503081) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1165380814 + ... + 1165381693.
It is an arithmetic number, because the mean of its divisors is an integer number (78663234645).
Almost surely, 21025535503080 is an apocalyptic number.
1025535503080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1025535503080 is an abundant number, since it is smaller than the sum of its proper divisors (1491688005560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1025535503080 is a wasteful number, since it uses less digits than its factorization.
1025535503080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2330762529 (or 2330762525 counting only the distinct ones).
The product of its (nonzero) digits is 90000, while the sum is 37.
The spelling of 1025535503080 in words is "one trillion, twenty-five billion, five hundred thirty-five million, five hundred three thousand, eighty".
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