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13010467489 = 173203238939
BaseRepresentation
bin11000001110111101…
…11111101010100001
31020120201111020011021
430013132333222201
5203121134424424
65551003245441
7640261102045
oct140736775241
936521436137
1013010467489
115577084878
122631219881
1312c45c8296
148b5cd2025
1551231d4e4
hex3077bfaa1

13010467489 has 8 divisors (see below), whose sum is σ = 13780147680. Its totient is φ = 12241271616.

The previous prime is 13010467471. The next prime is 13010467517. The reversal of 13010467489 is 98476401031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13010467489 - 231 = 10862983841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13010467429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65019 + ... + 173920.

It is an arithmetic number, because the mean of its divisors is an integer number (1722518460).

Almost surely, 213010467489 is an apocalyptic number.

It is an amenable number.

13010467489 is a deficient number, since it is larger than the sum of its proper divisors (769680191).

13010467489 is a wasteful number, since it uses less digits than its factorization.

13010467489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242159.

The product of its (nonzero) digits is 145152, while the sum is 43.

The spelling of 13010467489 in words is "thirteen billion, ten million, four hundred sixty-seven thousand, four hundred eighty-nine".

Divisors: 1 17 3203 54451 238939 4061963 765321617 13010467489