Base | Representation |
---|---|
bin | 101000100010010000… |
… | …0110010010100110110 |
3 | 22022200120122202221021 |
4 | 1101010200302110312 |
5 | 2411233442310400 |
6 | 103553433411354 |
7 | 6201102342463 |
oct | 1210440622466 |
9 | 268616582837 |
10 | 87048791350 |
11 | 33a0a856384 |
12 | 14a54569b5a |
13 | 8293591c81 |
14 | 42dad9666a |
15 | 23e722471a |
hex | 1444832536 |
87048791350 has 12 divisors (see below), whose sum is σ = 161910752004. Its totient is φ = 34819516520.
The previous prime is 87048791303. The next prime is 87048791359. The reversal of 87048791350 is 5319784078.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (87048791359) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 870487864 + ... + 870487963.
It is an arithmetic number, because the mean of its divisors is an integer number (13492562667).
Almost surely, 287048791350 is an apocalyptic number.
87048791350 is a deficient number, since it is larger than the sum of its proper divisors (74861960654).
87048791350 is a wasteful number, since it uses less digits than its factorization.
87048791350 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1740975839 (or 1740975834 counting only the distinct ones).
The product of its (nonzero) digits is 1693440, while the sum is 52.
The spelling of 87048791350 in words is "eighty-seven billion, forty-eight million, seven hundred ninety-one thousand, three hundred fifty".
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