Base | Representation |
---|---|
bin | 101000001000000… |
… | …1101011001011100 |
3 | 10110211112112212200 |
4 | 1100100031121130 |
5 | 10224141121320 |
6 | 341334331500 |
7 | 45236302401 |
oct | 12020153134 |
9 | 3424475780 |
10 | 1346426460 |
11 | 631028145 |
12 | 316ab9b90 |
13 | 185c41962 |
14 | cab682a8 |
15 | 7d311290 |
hex | 5040d65c |
1346426460 has 36 divisors (see below), whose sum is σ = 4084160808. Its totient is φ = 359047008.
The previous prime is 1346426453. The next prime is 1346426461. The reversal of 1346426460 is 646246431.
1346426460 is a `hidden beast` number, since 1 + 3 + 4 + 6 + 4 + 2 + 646 + 0 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1346426461) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3739894 + ... + 3740253.
Almost surely, 21346426460 is an apocalyptic number.
1346426460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1346426460 is an abundant number, since it is smaller than the sum of its proper divisors (2737734348).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1346426460 is a wasteful number, since it uses less digits than its factorization.
1346426460 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7480162 (or 7480157 counting only the distinct ones).
The product of its (nonzero) digits is 82944, while the sum is 36.
The square root of 1346426460 is about 36693.6841976927. The cubic root of 1346426460 is about 1104.2334001643.
The spelling of 1346426460 in words is "one billion, three hundred forty-six million, four hundred twenty-six thousand, four hundred sixty".
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