Base | Representation |
---|---|
bin | 1110110110000110… |
… | …11001100011011101 |
3 | 202120110002102212200 |
4 | 13123003121203131 |
5 | 112310314144301 |
6 | 3354510122113 |
7 | 401335315620 |
oct | 73303314335 |
9 | 22513072780 |
10 | 7970068701 |
11 | 341a994641 |
12 | 16651b0339 |
13 | 9a02934aa |
14 | 558715db7 |
15 | 319a86c86 |
hex | 1db0d98dd |
7970068701 has 48 divisors (see below), whose sum is σ = 13272569856. Its totient is φ = 4514457888.
The previous prime is 7970068699. The next prime is 7970068723. The reversal of 7970068701 is 1078600797.
It is a happy number.
It is not a de Polignac number, because 7970068701 - 21 = 7970068699 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7970068801) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5164536 + ... + 5166078.
It is an arithmetic number, because the mean of its divisors is an integer number (276511872).
Almost surely, 27970068701 is an apocalyptic number.
It is an amenable number.
7970068701 is a deficient number, since it is larger than the sum of its proper divisors (5302501155).
7970068701 is a wasteful number, since it uses less digits than its factorization.
7970068701 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2222 (or 2219 counting only the distinct ones).
The product of its (nonzero) digits is 148176, while the sum is 45.
The square root of 7970068701 is about 89275.2412542246. The cubic root of 7970068701 is about 1997.5026078977.
The spelling of 7970068701 in words is "seven billion, nine hundred seventy million, sixty-eight thousand, seven hundred one".
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