Base | Representation |
---|---|
bin | 100000110000011000… |
… | …0101000111111111011 |
3 | 20201120022110112101001 |
4 | 1001200300220333323 |
5 | 2123030231342230 |
6 | 52152015105431 |
7 | 5040106164046 |
oct | 1014060507773 |
9 | 221508415331 |
10 | 70342840315 |
11 | 27917777080 |
12 | 11771812277 |
13 | 6830494a47 |
14 | 359437bc5d |
15 | 1c6a7830ca |
hex | 1060c28ffb |
70342840315 has 16 divisors (see below), whose sum is σ = 92095416576. Its totient is φ = 51152738400.
The previous prime is 70342840283. The next prime is 70342840343. The reversal of 70342840315 is 51304824307.
It is a happy number.
It is not a de Polignac number, because 70342840315 - 25 = 70342840283 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 464050 + ... + 596680.
It is an arithmetic number, because the mean of its divisors is an integer number (5755963536).
Almost surely, 270342840315 is an apocalyptic number.
70342840315 is a deficient number, since it is larger than the sum of its proper divisors (21752576261).
70342840315 is a wasteful number, since it uses less digits than its factorization.
70342840315 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 142290.
The product of its (nonzero) digits is 80640, while the sum is 37.
The spelling of 70342840315 in words is "seventy billion, three hundred forty-two million, eight hundred forty thousand, three hundred fifteen".
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