Base | Representation |
---|---|
bin | 1000011000010… |
… | …01111100110010 |
3 | 11220021101002100 |
4 | 10030021330302 |
5 | 120443422341 |
6 | 10550401230 |
7 | 1512333462 |
oct | 414117462 |
9 | 156241070 |
10 | 70295346 |
11 | 36752a30 |
12 | 1b660216 |
13 | 117430a4 |
14 | 949bba2 |
15 | 62883b6 |
hex | 4309f32 |
70295346 has 24 divisors (see below), whose sum is σ = 166153104. Its totient is φ = 21301560.
The previous prime is 70295339. The next prime is 70295347. The reversal of 70295346 is 64359207.
It is a self number, because there is not a number n which added to its sum of digits gives 70295346.
It is not an unprimeable number, because it can be changed into a prime (70295347) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 177316 + ... + 177711.
It is an arithmetic number, because the mean of its divisors is an integer number (6923046).
Almost surely, 270295346 is an apocalyptic number.
70295346 is an abundant number, since it is smaller than the sum of its proper divisors (95857758).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70295346 is a wasteful number, since it uses less digits than its factorization.
70295346 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 355046 (or 355043 counting only the distinct ones).
The product of its (nonzero) digits is 45360, while the sum is 36.
The square root of 70295346 is about 8384.2319862943. The cubic root of 70295346 is about 412.7073381907.
The spelling of 70295346 in words is "seventy million, two hundred ninety-five thousand, three hundred forty-six".
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