Base | Representation |
---|---|
bin | 1110110010100100… |
… | …0000001000100110 |
3 | 101020200120121100022 |
4 | 3230221000020212 |
5 | 31112330441210 |
6 | 1453542315142 |
7 | 200245620551 |
oct | 35451001046 |
9 | 11220517308 |
10 | 3970171430 |
11 | 1758070615 |
12 | 929728ab2 |
13 | 4b36a9784 |
14 | 2993cb698 |
15 | 183832155 |
hex | eca40226 |
3970171430 has 32 divisors (see below), whose sum is σ = 7352416224. Its totient is φ = 1542917376.
The previous prime is 3970171421. The next prime is 3970171459. The reversal of 3970171430 is 341710793.
It is a super-2 number, since 2×39701714302 = 31524522367176489800, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8324 + ... + 89496.
It is an arithmetic number, because the mean of its divisors is an integer number (229763007).
Almost surely, 23970171430 is an apocalyptic number.
3970171430 is a deficient number, since it is larger than the sum of its proper divisors (3382244794).
3970171430 is a wasteful number, since it uses less digits than its factorization.
3970171430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 81320.
The product of its (nonzero) digits is 15876, while the sum is 35.
The square root of 3970171430 is about 63009.2963775981. The cubic root of 3970171430 is about 1583.4453776543.
The spelling of 3970171430 in words is "three billion, nine hundred seventy million, one hundred seventy-one thousand, four hundred thirty".
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