Base | Representation |
---|---|
bin | 100000111011010101… |
… | …1000100000101011100 |
3 | 20202111221020102022001 |
4 | 1001312223010011130 |
5 | 2124303340232043 |
6 | 52252310532044 |
7 | 5052162065413 |
oct | 1016653040534 |
9 | 222457212261 |
10 | 70710477148 |
11 | 27a96248073 |
12 | 11854967024 |
13 | 688b6b482c |
14 | 35cb11a47a |
15 | 1c8cba274d |
hex | 1076ac415c |
70710477148 has 12 divisors (see below), whose sum is σ = 123749115952. Its totient is φ = 35353586880.
The previous prime is 70710477119. The next prime is 70710477157. The reversal of 70710477148 is 84177401707.
It is a junction number, because it is equal to n+sod(n) for n = 70710477098 and 70710477107.
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, 313965 + ... + 489892.
Almost surely, 270710477148 is an apocalyptic number.
It is an amenable number.
70710477148 is a deficient number, since it is larger than the sum of its proper divisors (53038638804).
70710477148 is a wasteful number, since it uses less digits than its factorization.
70710477148 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 825852 (or 825850 counting only the distinct ones).
The product of its (nonzero) digits is 307328, while the sum is 46.
The spelling of 70710477148 in words is "seventy billion, seven hundred ten million, four hundred seventy-seven thousand, one hundred forty-eight".
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