Base | Representation |
---|---|
bin | 1000111100101101… |
… | …1001110011111001 |
3 | 20012102000220111222 |
4 | 2033023121303321 |
5 | 14404421144233 |
6 | 1034210001425 |
7 | 113345530640 |
oct | 21713316371 |
9 | 6172026458 |
10 | 2402131193 |
11 | 1022a387a0 |
12 | 570576275 |
13 | 2c3883a07 |
14 | 18b056357 |
15 | e0d47898 |
hex | 8f2d9cf9 |
2402131193 has 16 divisors (see below), whose sum is σ = 3091476480. Its totient is φ = 1811408400.
The previous prime is 2402131187. The next prime is 2402131241. The reversal of 2402131193 is 3911312042.
It is a cyclic number.
It is not a de Polignac number, because 2402131193 - 26 = 2402131129 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2402131153) 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 15 ways as a sum of consecutive naturals, for example, 500783 + ... + 505556.
It is an arithmetic number, because the mean of its divisors is an integer number (193217280).
Almost surely, 22402131193 is an apocalyptic number.
It is an amenable number.
2402131193 is a deficient number, since it is larger than the sum of its proper divisors (689345287).
2402131193 is a wasteful number, since it uses less digits than its factorization.
2402131193 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1006388.
The product of its (nonzero) digits is 1296, while the sum is 26.
The square root of 2402131193 is about 49011.5414264844. The cubic root of 2402131193 is about 1339.2620859216.
The spelling of 2402131193 in words is "two billion, four hundred two million, one hundred thirty-one thousand, one hundred ninety-three".
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