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10315123131341 = 719166946469333
BaseRepresentation
bin1001011000011010110101…
…0000000000001111001101
31100112010010122222221201002
42112012231100000033031
52323000333010200331
633534411355230045
72113146236641610
oct226065520001715
940463118887632
1010315123131341
11331768a102776
1211a7181a48325
1359a934185452
1427937c988177
1512d4c01399cb
hex961ad4003cd

10315123131341 has 16 divisors (see below), whose sum is σ = 12416606044800. Its totient is φ = 8371171343808.

The previous prime is 10315123131281. The next prime is 10315123131359. The reversal of 10315123131341 is 14313132151301.

It is not a de Polignac number, because 10315123131341 - 218 = 10315122869197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10315123131371) 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, 23012690 + ... + 23456643.

It is an arithmetic number, because the mean of its divisors is an integer number (776037877800).

Almost surely, 210315123131341 is an apocalyptic number.

It is an amenable number.

10315123131341 is a deficient number, since it is larger than the sum of its proper divisors (2101482913459).

10315123131341 is a wasteful number, since it uses less digits than its factorization.

10315123131341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46471028.

The product of its (nonzero) digits is 3240, while the sum is 29.

Adding to 10315123131341 its reverse (14313132151301), we get a palindrome (24628255282642).

The spelling of 10315123131341 in words is "ten trillion, three hundred fifteen billion, one hundred twenty-three million, one hundred thirty-one thousand, three hundred forty-one".

Divisors: 1 7 19 133 1669 11683 31711 221977 46469333 325285331 882917327 6180421289 77557316777 542901217439 1473589018763 10315123131341