Base | Representation |
---|---|
bin | 1110011110001111010… |
… | …11010001010100011000 |
3 | 1202112112200120202102021 |
4 | 13033013223101110120 |
5 | 31121402414420102 |
6 | 1020235424344224 |
7 | 50632562603530 |
oct | 7170753212430 |
9 | 1675480522367 |
10 | 497271248152 |
11 | 181989723888 |
12 | 8045b175074 |
13 | 37b7aa08503 |
14 | 1a0d4a684c0 |
15 | ce062be137 |
hex | 73c7ad1518 |
497271248152 has 16 divisors (see below), whose sum is σ = 1065581246160. Its totient is φ = 213116249184.
The previous prime is 497271248141. The next prime is 497271248179. The reversal of 497271248152 is 251842172794.
It is a self number, because there is not a number n which added to its sum of digits gives 497271248152.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4439921803 + ... + 4439921914.
It is an arithmetic number, because the mean of its divisors is an integer number (66598827885).
Almost surely, 2497271248152 is an apocalyptic number.
It is an amenable number.
497271248152 is an abundant number, since it is smaller than the sum of its proper divisors (568309998008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
497271248152 is a wasteful number, since it uses less digits than its factorization.
497271248152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8879843730 (or 8879843726 counting only the distinct ones).
The product of its digits is 2257920, while the sum is 52.
The spelling of 497271248152 in words is "four hundred ninety-seven billion, two hundred seventy-one million, two hundred forty-eight thousand, one hundred fifty-two".
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