Base | Representation |
---|---|
bin | 100000110001010010… |
… | …1000110101000000000 |
3 | 20201122102220121201202 |
4 | 1001202211012220000 |
5 | 2123111040322433 |
6 | 52155025320332 |
7 | 5040626531000 |
oct | 1014245065000 |
9 | 221572817652 |
10 | 70373370368 |
11 | 27932a29824 |
12 | 1177ba960a8 |
13 | 68368c4072 |
14 | 3598448000 |
15 | 1c6d2b3ee8 |
hex | 1062946a00 |
70373370368 has 80 divisors (see below), whose sum is σ = 163976260800. Its totient is φ = 30159940608.
The previous prime is 70373370367. The next prime is 70373370377. The reversal of 70373370368 is 86307337307.
It is a super-2 number, since 2×703733703682 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (70373370367) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24746 + ... + 375977.
It is an arithmetic number, because the mean of its divisors is an integer number (2049703260).
Almost surely, 270373370368 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 70373370368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81988130400).
70373370368 is an abundant number, since it is smaller than the sum of its proper divisors (93602890432).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70373370368 is an frugal number, since it uses more digits than its factorization.
70373370368 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 400762 (or 400732 counting only the distinct ones).
The product of its (nonzero) digits is 1333584, while the sum is 47.
The spelling of 70373370368 in words is "seventy billion, three hundred seventy-three million, three hundred seventy thousand, three hundred sixty-eight".
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