Base | Representation |
---|---|
bin | 1001000111001100111… |
… | …10010010010101100111 |
3 | 1002221011210001200211212 |
4 | 10203212132102111213 |
5 | 20112214203010143 |
6 | 355501012422035 |
7 | 31423006005203 |
oct | 4434636222547 |
9 | 1087153050755 |
10 | 313104344423 |
11 | 110872270212 |
12 | 5082201791b |
13 | 236aaa05670 |
14 | 112236adb03 |
15 | 8227d72918 |
hex | 48e6792567 |
313104344423 has 16 divisors (see below), whose sum is σ = 346330212480. Its totient is φ = 281185572096.
The previous prime is 313104344347. The next prime is 313104344431. The reversal of 313104344423 is 324443401313.
It is not a de Polignac number, because 313104344423 - 218 = 313104082279 is a prime.
It is a super-2 number, since 2×3131043444232 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 313104344423.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (313104374423) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10027211 + ... + 10058387.
It is an arithmetic number, because the mean of its divisors is an integer number (21645638280).
Almost surely, 2313104344423 is an apocalyptic number.
313104344423 is a deficient number, since it is larger than the sum of its proper divisors (33225868057).
313104344423 is a wasteful number, since it uses less digits than its factorization.
313104344423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52106.
The product of its (nonzero) digits is 41472, while the sum is 32.
Adding to 313104344423 its reverse (324443401313), we get a palindrome (637547745736).
The spelling of 313104344423 in words is "three hundred thirteen billion, one hundred four million, three hundred forty-four thousand, four hundred twenty-three".
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