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10013233023 = 323220334549
BaseRepresentation
bin10010101001101010…
…11100111101111111
3221211211122221102100
421110311130331333
5131001341424043
64333334200143
7503065035123
oct112465347577
927754587370
1010013233023
1142792331a2
121b354b3053
13c37671771
146adc09583
153d9123cd3
hex254d5cf7f

10013233023 has 12 divisors (see below), whose sum is σ = 14464426600. Its totient is φ = 6675088176.

The previous prime is 10013233001. The next prime is 10013233031. The reversal of 10013233023 is 32033231001.

It is not a de Polignac number, because 10013233023 - 29 = 10013232511 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10013232987 and 10013233005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10013233033) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 272553 + ... + 307101.

Almost surely, 210013233023 is an apocalyptic number.

10013233023 is a deficient number, since it is larger than the sum of its proper divisors (4451193577).

10013233023 is a wasteful number, since it uses less digits than its factorization.

10013233023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66758 (or 66755 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 10013233023 its reverse (32033231001), we get a palindrome (42046464024).

The spelling of 10013233023 in words is "ten billion, thirteen million, two hundred thirty-three thousand, twenty-three".

Divisors: 1 3 9 32203 34549 96609 103647 289827 310941 1112581447 3337744341 10013233023