Base | Representation |
---|---|
bin | 1011101010100101… |
… | …0101111101100011 |
3 | 22002020021121022002 |
4 | 2322221111331203 |
5 | 22403114300120 |
6 | 1234420434215 |
7 | 140412314111 |
oct | 27251257543 |
9 | 8066247262 |
10 | 3131400035 |
11 | 1367659215 |
12 | 73484896b |
13 | 3ab9a033a |
14 | 219c4cab1 |
15 | 134d9c375 |
hex | baa55f63 |
3131400035 has 8 divisors (see below), whose sum is σ = 3757982640. Its totient is φ = 2504918304.
The previous prime is 3131399987. The next prime is 3131400071. The reversal of 3131400035 is 5300041313.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3131400035 - 220 = 3130351459 is a prime.
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 7 ways as a sum of consecutive naturals, for example, 96461 + ... + 124769.
It is an arithmetic number, because the mean of its divisors is an integer number (469747830).
Almost surely, 23131400035 is an apocalyptic number.
3131400035 is a deficient number, since it is larger than the sum of its proper divisors (626582605).
3131400035 is a wasteful number, since it uses less digits than its factorization.
3131400035 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50437.
The product of its (nonzero) digits is 540, while the sum is 20.
The square root of 3131400035 is about 55958.9138118316. The cubic root of 3131400035 is about 1463.0062587071.
Adding to 3131400035 its reverse (5300041313), we get a palindrome (8431441348).
The spelling of 3131400035 in words is "three billion, one hundred thirty-one million, four hundred thousand, thirty-five".
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