Base | Representation |
---|---|
bin | 100000110100001011… |
… | …1000010101011010010 |
3 | 20201220012101120022102 |
4 | 1001220113002223102 |
5 | 2123310402104344 |
6 | 52212412040402 |
7 | 5043215033042 |
oct | 1015027025322 |
9 | 221805346272 |
10 | 70470347474 |
11 | 2798274609a |
12 | 117a8463102 |
13 | 6850a19977 |
14 | 35a728d722 |
15 | 1c76a6ce4e |
hex | 10685c2ad2 |
70470347474 has 16 divisors (see below), whose sum is σ = 105859128960. Its totient is φ = 35184006480.
The previous prime is 70470347429. The next prime is 70470347489. The reversal of 70470347474 is 47474307407.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4940597 + ... + 4954839.
It is an arithmetic number, because the mean of its divisors is an integer number (6616195560).
Almost surely, 270470347474 is an apocalyptic number.
70470347474 is a deficient number, since it is larger than the sum of its proper divisors (35388781486).
70470347474 is a wasteful number, since it uses less digits than its factorization.
70470347474 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17665.
The product of its (nonzero) digits is 1843968, while the sum is 47.
The spelling of 70470347474 in words is "seventy billion, four hundred seventy million, three hundred forty-seven thousand, four hundred seventy-four".
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