Base | Representation |
---|---|
bin | 1000001100100011000… |
… | …1011000111000110110 |
3 | 111110110002212012001121 |
4 | 2003020301120320312 |
5 | 4301333134444140 |
6 | 144404102014154 |
7 | 13113223446640 |
oct | 2031061307066 |
9 | 443402765047 |
10 | 140807343670 |
11 | 54797090414 |
12 | 2335811735a |
13 | 1037cc16646 |
14 | 6b5a949890 |
15 | 39e1a4964a |
hex | 20c8c58e36 |
140807343670 has 32 divisors (see below), whose sum is σ = 290925748800. Its totient is φ = 48065982336.
The previous prime is 140807343661. The next prime is 140807343707. The reversal of 140807343670 is 76343708041.
It is a congruent 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, 4375965 + ... + 4408024.
It is an arithmetic number, because the mean of its divisors is an integer number (9091429650).
Almost surely, 2140807343670 is an apocalyptic number.
140807343670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
140807343670 is an abundant number, since it is smaller than the sum of its proper divisors (150118405130).
140807343670 is a wasteful number, since it uses less digits than its factorization.
140807343670 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8784232.
The product of its (nonzero) digits is 338688, while the sum is 43.
The spelling of 140807343670 in words is "one hundred forty billion, eight hundred seven million, three hundred forty-three thousand, six hundred seventy".
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