Base | Representation |
---|---|
bin | 100000111100000010… |
… | …0110011110011001111 |
3 | 20202120120111200020222 |
4 | 1001320010303303033 |
5 | 2124330401102112 |
6 | 52254511101555 |
7 | 5052566052164 |
oct | 1017004636317 |
9 | 222516450228 |
10 | 70734003407 |
11 | 27aa8556761 |
12 | 118608118bb |
13 | 6893530cb2 |
14 | 35d02c206b |
15 | 1c8ec9d372 |
hex | 1078133ccf |
70734003407 has 4 divisors (see below), whose sum is σ = 70818311760. Its totient is φ = 70649695056.
The previous prime is 70734003397. The next prime is 70734003421. The reversal of 70734003407 is 70430043707.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-70734003407 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (70734003437) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42152918 + ... + 42154595.
It is an arithmetic number, because the mean of its divisors is an integer number (17704577940).
Almost surely, 270734003407 is an apocalyptic number.
70734003407 is a deficient number, since it is larger than the sum of its proper divisors (84308353).
70734003407 is an equidigital number, since it uses as much as digits as its factorization.
70734003407 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 84308352.
The product of its (nonzero) digits is 49392, while the sum is 35.
The spelling of 70734003407 in words is "seventy billion, seven hundred thirty-four million, three thousand, four hundred seven".
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