Base | Representation |
---|---|
bin | 10100110001000111111… |
… | …001110001101111101110 |
3 | 12001102200112011112012112 |
4 | 110301013321301233232 |
5 | 141340233140024244 |
6 | 3011341134004022 |
7 | 205051514230112 |
oct | 24610771615756 |
9 | 5042615145175 |
10 | 1427135470574 |
11 | 500276849a30 |
12 | 1b0708946612 |
13 | a476969a238 |
14 | 4d106433742 |
15 | 271ca55439e |
hex | 14c47e71bee |
1427135470574 has 32 divisors (see below), whose sum is σ = 2343249941760. Its totient is φ = 646493889600.
The previous prime is 1427135470571. The next prime is 1427135470583. The reversal of 1427135470574 is 4750745317241.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1427135470571) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45271442 + ... + 45302954.
It is an arithmetic number, because the mean of its divisors is an integer number (73226560680).
Almost surely, 21427135470574 is an apocalyptic number.
1427135470574 is a deficient number, since it is larger than the sum of its proper divisors (916114471186).
1427135470574 is a wasteful number, since it uses less digits than its factorization.
1427135470574 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38456.
The product of its (nonzero) digits is 3292800, while the sum is 50.
The spelling of 1427135470574 in words is "one trillion, four hundred twenty-seven billion, one hundred thirty-five million, four hundred seventy thousand, five hundred seventy-four".
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