Base | Representation |
---|---|
bin | 1000011000110… |
… | …01111111001001 |
3 | 11220101201012012 |
4 | 10030121333021 |
5 | 121003023113 |
6 | 10552025305 |
7 | 1513026131 |
oct | 414317711 |
9 | 156351165 |
10 | 70361033 |
11 | 36798316 |
12 | 1b692235 |
13 | 11766c62 |
14 | 94b7ac1 |
15 | 629caa8 |
hex | 4319fc9 |
70361033 has 4 divisors (see below), whose sum is σ = 70428288. Its totient is φ = 70293780.
The previous prime is 70360993. The next prime is 70361059. The reversal of 70361033 is 33016307.
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 70361033 - 28 = 70360777 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (70361633) 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, 32033 + ... + 34158.
It is an arithmetic number, because the mean of its divisors is an integer number (17607072).
Almost surely, 270361033 is an apocalyptic number.
It is an amenable number.
70361033 is a deficient number, since it is larger than the sum of its proper divisors (67255).
70361033 is a wasteful number, since it uses less digits than its factorization.
70361033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67254.
The product of its (nonzero) digits is 1134, while the sum is 23.
The square root of 70361033 is about 8388.1483654022. The cubic root of 70361033 is about 412.8358486766.
The spelling of 70361033 in words is "seventy million, three hundred sixty-one thousand, thirty-three".
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