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10313223223123 = 231315392763473
BaseRepresentation
bin1001011000010011110000…
…0000011011011101010011
31100111221020020222121121001
42112010330000123131103
52322432440121114443
633533455045442431
72113051166663602
oct226047400333523
940457206877531
1010313223223123
1133168a470a597
1211a6931710417
1359a6c06845c2
1427923c505a39
1512d40d448d4d
hex9613c01b753

10313223223123 has 16 divisors (see below), whose sum is σ = 10844145962496. Its totient is φ = 9789182465920.

The previous prime is 10313223223109. The next prime is 10313223223133. The reversal of 10313223223123 is 32132232231301.

Adding to 10313223223123 its reverse (32132232231301), we get a palindrome (42445455454424).

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10313223223123 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10313223223091 and 10313223223100.

It is not an unprimeable number, because it can be changed into a prime (10313223223133) 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, 162450315 + ... + 162513787.

It is an arithmetic number, because the mean of its divisors is an integer number (677759122656).

Almost surely, 210313223223123 is an apocalyptic number.

10313223223123 is a deficient number, since it is larger than the sum of its proper divisors (530922739373).

10313223223123 is a wasteful number, since it uses less digits than its factorization.

10313223223123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117554.

The product of its (nonzero) digits is 7776, while the sum is 28.

The spelling of 10313223223123 in words is "ten trillion, three hundred thirteen billion, two hundred twenty-three million, two hundred twenty-three thousand, one hundred twenty-three".

Divisors: 1 23 131 3013 53927 63473 1240321 1459879 7064437 8314963 162482051 191244149 3422908471 78726894833 448401009701 10313223223123