Base | Representation |
---|---|
bin | 100000101100010001… |
… | …1110011001101010100 |
3 | 20201012201120112220101 |
4 | 1001120203303031110 |
5 | 2122240021202112 |
6 | 52130222143444 |
7 | 5033515556125 |
oct | 1013043631524 |
9 | 221181515811 |
10 | 70205256532 |
11 | 27857045374 |
12 | 11733721b84 |
13 | 680ab22418 |
14 | 357dda604c |
15 | 1c5d657757 |
hex | 10588f3354 |
70205256532 has 12 divisors (see below), whose sum is σ = 123743079040. Its totient is φ = 34850091096.
The previous prime is 70205256497. The next prime is 70205256581. The reversal of 70205256532 is 23565250207.
It is a junction number, because it is equal to n+sod(n) for n = 70205256491 and 70205256500.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63133668 + ... + 63134779.
Almost surely, 270205256532 is an apocalyptic number.
It is an amenable number.
70205256532 is a deficient number, since it is larger than the sum of its proper divisors (53537822508).
70205256532 is a wasteful number, since it uses less digits than its factorization.
70205256532 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 126268590 (or 126268588 counting only the distinct ones).
The product of its (nonzero) digits is 126000, while the sum is 37.
The spelling of 70205256532 in words is "seventy billion, two hundred five million, two hundred fifty-six thousand, five hundred thirty-two".
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