Base | Representation |
---|---|
bin | 110110101110001011001111… |
… | …1110110010111111001110110 |
3 | 2100010021012201122121110202200 |
4 | 1231130112133312113321312 |
5 | 1001042144320130221304 |
6 | 4423414230034045330 |
7 | 203246222136334320 |
oct | 15534263766277166 |
9 | 2303235648543680 |
10 | 481335371726454 |
11 | 12a406203a52603 |
12 | 45b9a02a119846 |
13 | 1787696672044b |
14 | 86c0a833b8610 |
15 | 3a9a986e98e39 |
hex | 1b5c59fd97e76 |
481335371726454 has 48 divisors (see below), whose sum is σ = 1191898708859040. Its totient is φ = 137522009744640.
The previous prime is 481335371726449. The next prime is 481335371726471. The reversal of 481335371726454 is 454627173533184.
It is a happy number.
481335371726454 is a `hidden beast` number, since 4 + 8 + 1 + 3 + 3 + 5 + 3 + 7 + 172 + 6 + 454 = 666.
It is a Harshad number since it is a multiple of its sum of digits (63).
It is a junction number, because it is equal to n+sod(n) for n = 481335371726391 and 481335371726400.
It is a congruent number.
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, 25776499 + ... + 40337310.
It is an arithmetic number, because the mean of its divisors is an integer number (24831223101230).
Almost surely, 2481335371726454 is an apocalyptic number.
481335371726454 is an abundant number, since it is smaller than the sum of its proper divisors (710563337132586).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
481335371726454 is a wasteful number, since it uses less digits than its factorization.
481335371726454 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 66171605 (or 66171602 counting only the distinct ones).
The product of its digits is 203212800, while the sum is 63.
The spelling of 481335371726454 in words is "four hundred eighty-one trillion, three hundred thirty-five billion, three hundred seventy-one million, seven hundred twenty-six thousand, four hundred fifty-four".
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