Base | Representation |
---|---|
bin | 100100100011000… |
… | …0100111111000101 |
3 | 10011110120000120121 |
4 | 1021012010333011 |
5 | 10002420030203 |
6 | 321404301541 |
7 | 42250430164 |
oct | 11106047705 |
9 | 3143500517 |
10 | 1226330053 |
11 | 57a25aa13 |
12 | 2a28418b1 |
13 | 1670b2bb0 |
14 | b8c253db |
15 | 729dc0bd |
hex | 49184fc5 |
1226330053 has 8 divisors (see below), whose sum is σ = 1390172000. Its totient is φ = 1072417968.
The previous prime is 1226330009. The next prime is 1226330057. The reversal of 1226330053 is 3500336221.
It is a happy number.
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 1226330053 - 225 = 1192775621 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1226330057) 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, 2482203 + ... + 2482696.
It is an arithmetic number, because the mean of its divisors is an integer number (173771500).
Almost surely, 21226330053 is an apocalyptic number.
1226330053 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
1226330053 is a deficient number, since it is larger than the sum of its proper divisors (163841947).
1226330053 is a wasteful number, since it uses less digits than its factorization.
1226330053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4964931.
The product of its (nonzero) digits is 3240, while the sum is 25.
The square root of 1226330053 is about 35018.9956023870. The cubic root of 1226330053 is about 1070.3745894922.
Adding to 1226330053 its reverse (3500336221), we get a palindrome (4726666274).
The spelling of 1226330053 in words is "one billion, two hundred twenty-six million, three hundred thirty thousand, fifty-three".
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