Base | Representation |
---|---|
bin | 1000011000111… |
… | …01011111111001 |
3 | 11220102102220221 |
4 | 10030131133321 |
5 | 121004003132 |
6 | 10552220041 |
7 | 1513116100 |
oct | 414353771 |
9 | 156372827 |
10 | 70375417 |
11 | 367a8102 |
12 | 1b69a621 |
13 | 11770678 |
14 | 94bd037 |
15 | 62a1e97 |
hex | 431d7f9 |
70375417 has 12 divisors (see below), whose sum is σ = 82121040. Its totient is φ = 60133416.
The previous prime is 70375367. The next prime is 70375421. The reversal of 70375417 is 71457307.
It is not a de Polignac number, because 70375417 - 27 = 70375289 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (70375447) 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, 14934 + ... + 19072.
It is an arithmetic number, because the mean of its divisors is an integer number (6843420).
Almost surely, 270375417 is an apocalyptic number.
It is an amenable number.
70375417 is a deficient number, since it is larger than the sum of its proper divisors (11745623).
70375417 is a wasteful number, since it uses less digits than its factorization.
70375417 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4500 (or 4493 counting only the distinct ones).
The product of its (nonzero) digits is 20580, while the sum is 34.
The square root of 70375417 is about 8389.0057217766. The cubic root of 70375417 is about 412.8639789545.
The spelling of 70375417 in words is "seventy million, three hundred seventy-five thousand, four hundred seventeen".
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