Base | Representation |
---|---|
bin | 10100101001111011111… |
… | …011111001011011001101 |
3 | 12000200202201100011020020 |
4 | 110221323323321123031 |
5 | 141223432114210312 |
6 | 3004023304412353 |
7 | 204356341144653 |
oct | 24517373713315 |
9 | 5020681304206 |
10 | 1419418506957 |
11 | 4a7a76819a50 |
12 | 1ab1144770b9 |
13 | a3b09995889 |
14 | 4c9b35a4dd3 |
15 | 26dc7d1678c |
hex | 14a7bef96cd |
1419418506957 has 16 divisors (see below), whose sum is σ = 2067001141248. Its totient is φ = 859256805680.
The previous prime is 1419418506943. The next prime is 1419418506959. The reversal of 1419418506957 is 7596058149141.
It is a cyclic number.
It is not a de Polignac number, because 1419418506957 - 26 = 1419418506893 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 1419418506957.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1419418506959) 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, 24891963 + ... + 24948920.
It is an arithmetic number, because the mean of its divisors is an integer number (129187571328).
Almost surely, 21419418506957 is an apocalyptic number.
It is an amenable number.
1419418506957 is a deficient number, since it is larger than the sum of its proper divisors (647582634291).
1419418506957 is a wasteful number, since it uses less digits than its factorization.
1419418506957 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49841760.
The product of its (nonzero) digits is 10886400, while the sum is 60.
The spelling of 1419418506957 in words is "one trillion, four hundred nineteen billion, four hundred eighteen million, five hundred six thousand, nine hundred fifty-seven".
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