Base | Representation |
---|---|
bin | 11001000101100000… |
… | …10110010010111101 |
3 | 1021202121102100210020 |
4 | 30202300112102331 |
5 | 210040302021334 |
6 | 10104230002353 |
7 | 654515060256 |
oct | 144260262275 |
9 | 37677370706 |
10 | 13468001469 |
11 | 579137692a |
12 | 273a4a63b9 |
13 | 1368332250 |
14 | 91a991b2d |
15 | 53c598e49 |
hex | 322c164bd |
13468001469 has 16 divisors (see below), whose sum is σ = 19340865600. Its totient is φ = 8287059456.
The previous prime is 13468001467. The next prime is 13468001471. The reversal of 13468001469 is 96410086431.
It is an interprime number because it is at equal distance from previous prime (13468001467) and next prime (13468001471).
It is not a de Polignac number, because 13468001469 - 21 = 13468001467 is a prime.
It is a super-2 number, since 2×134680014692 (a number of 21 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 13468001469.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13468001461) 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, 507277 + ... + 533165.
It is an arithmetic number, because the mean of its divisors is an integer number (1208804100).
Almost surely, 213468001469 is an apocalyptic number.
It is an amenable number.
13468001469 is a deficient number, since it is larger than the sum of its proper divisors (5872864131).
13468001469 is a wasteful number, since it uses less digits than its factorization.
13468001469 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39244.
The product of its (nonzero) digits is 124416, while the sum is 42.
The spelling of 13468001469 in words is "thirteen billion, four hundred sixty-eight million, one thousand, four hundred sixty-nine".
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