Base | Representation |
---|---|
bin | 1110000110111111010… |
… | …11110010011001011110 |
3 | 1201100022210021201002000 |
4 | 13003133223302121132 |
5 | 30420322004304232 |
6 | 1010413053343130 |
7 | 50011345441110 |
oct | 7033753623136 |
9 | 1640283251060 |
10 | 484789134942 |
11 | 177663912442 |
12 | 79b56a97aa6 |
13 | 3693ba121c8 |
14 | 1966cdcd3b0 |
15 | c92556a27c |
hex | 70dfaf265e |
484789134942 has 64 divisors (see below), whose sum is σ = 1248076469760. Its totient is φ = 136613760192.
The previous prime is 484789134923. The next prime is 484789134943. The reversal of 484789134942 is 249431987484.
484789134942 is a `hidden beast` number, since 4 + 8 + 478 + 91 + 34 + 9 + 42 = 666.
It is a Harshad number since it is a multiple of its sum of digits (63).
It is a self number, because there is not a number n which added to its sum of digits gives 484789134942.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (484789134943) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8756728 + ... + 8811915.
It is an arithmetic number, because the mean of its divisors is an integer number (19501194840).
Almost surely, 2484789134942 is an apocalyptic number.
484789134942 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
484789134942 is an abundant number, since it is smaller than the sum of its proper divisors (763287334818).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
484789134942 is a wasteful number, since it uses less digits than its factorization.
484789134942 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17568734 (or 17568728 counting only the distinct ones).
The product of its digits is 55738368, while the sum is 63.
The spelling of 484789134942 in words is "four hundred eighty-four billion, seven hundred eighty-nine million, one hundred thirty-four thousand, nine hundred forty-two".
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