Base | Representation |
---|---|
bin | 100000101000010000… |
… | …0000000000101111001 |
3 | 20200212022010222210211 |
4 | 1001100200000011321 |
5 | 2122000412334001 |
6 | 52104552111121 |
7 | 5030254352440 |
oct | 1012040000571 |
9 | 220768128724 |
10 | 70070043001 |
11 | 27797792452 |
12 | 116b63954a1 |
13 | 67b8acc90a |
14 | 356a049d57 |
15 | 1c51849351 |
hex | 1050800179 |
70070043001 has 8 divisors (see below), whose sum is σ = 80099457984. Its totient is φ = 60045480240.
The previous prime is 70070042989. The next prime is 70070043011. The reversal of 70070043001 is 10034007007.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 70070043001 - 229 = 69533172089 is a prime.
It is not an unprimeable number, because it can be changed into a prime (70070043011) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1182055 + ... + 1239916.
It is an arithmetic number, because the mean of its divisors is an integer number (10012432248).
Almost surely, 270070043001 is an apocalyptic number.
It is an amenable number.
70070043001 is a deficient number, since it is larger than the sum of its proper divisors (10029414983).
70070043001 is a wasteful number, since it uses less digits than its factorization.
70070043001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2426111.
The product of its (nonzero) digits is 588, while the sum is 22.
The spelling of 70070043001 in words is "seventy billion, seventy million, forty-three thousand, one".
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