Base | Representation |
---|---|
bin | 100000101100100001… |
… | …1001000101101110000 |
3 | 20201020022000220011012 |
4 | 1001121003020231300 |
5 | 2122244122033323 |
6 | 52131114210052 |
7 | 5033645441225 |
oct | 1013103105560 |
9 | 221208026135 |
10 | 70213471088 |
11 | 27860746062 |
12 | 11736423928 |
13 | 680c73a3c7 |
14 | 358110394c |
15 | 1c5e22b678 |
hex | 10590c8b70 |
70213471088 has 40 divisors (see below), whose sum is σ = 140292984960. Its totient is φ = 34025593280.
The previous prime is 70213471073. The next prime is 70213471109. The reversal of 70213471088 is 88017431207.
It is a congruent number.
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, 456770 + ... + 590817.
It is an arithmetic number, because the mean of its divisors is an integer number (3507324624).
Almost surely, 270213471088 is an apocalyptic number.
It is an amenable number.
70213471088 is a deficient number, since it is larger than the sum of its proper divisors (70079513872).
70213471088 is a wasteful number, since it uses less digits than its factorization.
70213471088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1047725 (or 1047719 counting only the distinct ones).
The product of its (nonzero) digits is 75264, while the sum is 41.
The spelling of 70213471088 in words is "seventy billion, two hundred thirteen million, four hundred seventy-one thousand, eighty-eight".
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