Base | Representation |
---|---|
bin | 100000111100010110… |
… | …0100110001011111001 |
3 | 20202121022010120112001 |
4 | 1001320230212023321 |
5 | 2124341033332101 |
6 | 52255522421001 |
7 | 5053053522265 |
oct | 1017054461371 |
9 | 222538116461 |
10 | 70744433401 |
11 | 2800342a994 |
12 | 11864201761 |
13 | 68957434a5 |
14 | 35d18390a5 |
15 | 1c90b5d901 |
hex | 1078b262f9 |
70744433401 has 4 divisors (see below), whose sum is σ = 70771739904. Its totient is φ = 70717126900.
The previous prime is 70744433341. The next prime is 70744433411. The reversal of 70744433401 is 10433444707.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 70744433401 - 211 = 70744431353 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (70744433411) 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, 13649365 + ... + 13654546.
It is an arithmetic number, because the mean of its divisors is an integer number (17692934976).
Almost surely, 270744433401 is an apocalyptic number.
It is an amenable number.
70744433401 is a deficient number, since it is larger than the sum of its proper divisors (27306503).
70744433401 is a wasteful number, since it uses less digits than its factorization.
70744433401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27306502.
The product of its (nonzero) digits is 112896, while the sum is 37.
The spelling of 70744433401 in words is "seventy billion, seven hundred forty-four million, four hundred thirty-three thousand, four hundred one".
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