Base | Representation |
---|---|
bin | 1001000111110000011… |
… | …01110101000100101101 |
3 | 1002221221112012012011110 |
4 | 10203320031311010231 |
5 | 20113321404121031 |
6 | 355550324542233 |
7 | 31433252134350 |
oct | 4437015650455 |
9 | 1087845165143 |
10 | 313402020141 |
11 | 110a052a7401 |
12 | 508a5851979 |
13 | 2372759b542 |
14 | 1125103a297 |
15 | 8244072c46 |
hex | 48f837512d |
313402020141 has 32 divisors (see below), whose sum is σ = 485902643200. Its totient is φ = 175981740480.
The previous prime is 313402020137. The next prime is 313402020181. The reversal of 313402020141 is 141020204313.
It is not a de Polignac number, because 313402020141 - 22 = 313402020137 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (313402020121) 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 31 ways as a sum of consecutive naturals, for example, 97606 + ... + 797703.
It is an arithmetic number, because the mean of its divisors is an integer number (15184457600).
Almost surely, 2313402020141 is an apocalyptic number.
It is an amenable number.
313402020141 is a deficient number, since it is larger than the sum of its proper divisors (172500623059).
313402020141 is a wasteful number, since it uses less digits than its factorization.
313402020141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 895609.
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 313402020141 its reverse (141020204313), we get a palindrome (454422224454).
The spelling of 313402020141 in words is "three hundred thirteen billion, four hundred two million, twenty thousand, one hundred forty-one".
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