Base | Representation |
---|---|
bin | 101011101000001… |
… | …1000100000101101 |
3 | 10210000121110102020 |
4 | 1113100120200231 |
5 | 10444230144433 |
6 | 401132420353 |
7 | 51164023311 |
oct | 12720304055 |
9 | 3700543366 |
10 | 1463912493 |
11 | 69138213a |
12 | 34a3176b9 |
13 | 1a4398514 |
14 | dc5cbb41 |
15 | 887bbcb3 |
hex | 5741882d |
1463912493 has 16 divisors (see below), whose sum is σ = 1961853696. Its totient is φ = 970968320.
The previous prime is 1463912477. The next prime is 1463912501. The reversal of 1463912493 is 3942193641.
It is a cyclic number.
It is not a de Polignac number, because 1463912493 - 24 = 1463912477 is a prime.
It is a super-2 number, since 2×14639124932 = 4286079574322950098, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1463912393) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 923980 + ... + 925562.
It is an arithmetic number, because the mean of its divisors is an integer number (122615856).
Almost surely, 21463912493 is an apocalyptic number.
It is an amenable number.
1463912493 is a deficient number, since it is larger than the sum of its proper divisors (497941203).
1463912493 is a wasteful number, since it uses less digits than its factorization.
1463912493 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2964.
The product of its digits is 139968, while the sum is 42.
The square root of 1463912493 is about 38261.1094062888. The cubic root of 1463912493 is about 1135.4596501647.
The spelling of 1463912493 in words is "one billion, four hundred sixty-three million, nine hundred twelve thousand, four hundred ninety-three".
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