Base | Representation |
---|---|
bin | 1111101000110111… |
… | …1100100111001100 |
3 | 101211120012110201012 |
4 | 3322031330213030 |
5 | 32044134211030 |
6 | 1532320504352 |
7 | 206013033563 |
oct | 37215744714 |
9 | 11746173635 |
10 | 4197960140 |
11 | 1864703650 |
12 | 991a7b0b8 |
13 | 51b9433aa |
14 | 2bb764bda |
15 | 19882a095 |
hex | fa37c9cc |
4197960140 has 48 divisors (see below), whose sum is σ = 9840821760. Its totient is φ = 1491026880.
The previous prime is 4197960101. The next prime is 4197960157. The reversal of 4197960140 is 410697914.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 212420 + ... + 231339.
It is an arithmetic number, because the mean of its divisors is an integer number (205017120).
Almost surely, 24197960140 is an apocalyptic number.
It is an amenable number.
4197960140 is an abundant number, since it is smaller than the sum of its proper divisors (5642861620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4197960140 is a wasteful number, since it uses less digits than its factorization.
4197960140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 443822 (or 443820 counting only the distinct ones).
The product of its (nonzero) digits is 54432, while the sum is 41.
The square root of 4197960140 is about 64791.6672111468. The cubic root of 4197960140 is about 1613.1673998721.
The spelling of 4197960140 in words is "four billion, one hundred ninety-seven million, nine hundred sixty thousand, one hundred forty".
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