Base | Representation |
---|---|
bin | 1111101111101010111… |
… | …0000001101101010111 |
3 | 221212012012211022002001 |
4 | 3323322232001231113 |
5 | 13412433022420400 |
6 | 324132520300131 |
7 | 25354046653624 |
oct | 3737256015527 |
9 | 855165738061 |
10 | 270494341975 |
11 | a4797005760 |
12 | 44510011647 |
13 | 1c679cba470 |
14 | d14061934b |
15 | 7082181a6a |
hex | 3efab81b57 |
270494341975 has 96 divisors (see below), whose sum is σ = 410293614528. Its totient is φ = 174251520000.
The previous prime is 270494341963. The next prime is 270494341993. The reversal of 270494341975 is 579143494072.
It is not a de Polignac number, because 270494341975 - 225 = 270460787543 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (55).
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 8925949 + ... + 8956201.
It is an arithmetic number, because the mean of its divisors is an integer number (4273891818).
Almost surely, 2270494341975 is an apocalyptic number.
270494341975 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
270494341975 is a deficient number, since it is larger than the sum of its proper divisors (139799272553).
270494341975 is a wasteful number, since it uses less digits than its factorization.
270494341975 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30389 (or 30384 counting only the distinct ones).
The product of its (nonzero) digits is 7620480, while the sum is 55.
The spelling of 270494341975 in words is "two hundred seventy billion, four hundred ninety-four million, three hundred forty-one thousand, nine hundred seventy-five".
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