Base | Representation |
---|---|
bin | 10000001000010… |
… | …001011011110011 |
3 | 200212012002221002 |
4 | 100020101123303 |
5 | 1023233312034 |
6 | 42503552215 |
7 | 6464045000 |
oct | 2010213363 |
9 | 625162832 |
10 | 270604019 |
11 | 129826894 |
12 | 7675b66b |
13 | 440a7a2a |
14 | 27d208a7 |
15 | 18b53e7e |
hex | 102116f3 |
270604019 has 8 divisors (see below), whose sum is σ = 315573600. Its totient is φ = 231946008.
The previous prime is 270604013. The next prime is 270604021. The reversal of 270604019 is 910406072.
It is not a de Polignac number, because 270604019 - 216 = 270538483 is a prime.
It is a super-2 number, since 2×2706040192 = 146453070197904722, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 270603982 and 270604000.
It is not an unprimeable number, because it can be changed into a prime (270604013) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 394124 + ... + 394809.
It is an arithmetic number, because the mean of its divisors is an integer number (39446700).
Almost surely, 2270604019 is an apocalyptic number.
270604019 is a deficient number, since it is larger than the sum of its proper divisors (44969581).
270604019 is an frugal number, since it uses more digits than its factorization.
270604019 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 788954 (or 788940 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 29.
The square root of 270604019 is about 16450.0461701480. The cubic root of 270604019 is about 646.8120182296.
The spelling of 270604019 in words is "two hundred seventy million, six hundred four thousand, nineteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •