Base | Representation |
---|---|
bin | 101000010111011… |
… | …0111100011100001 |
3 | 10111101122212120020 |
4 | 1100232313203201 |
5 | 10233220312312 |
6 | 342222504053 |
7 | 45364515024 |
oct | 12056674341 |
9 | 3441585506 |
10 | 1354463457 |
11 | 635617496 |
12 | 319735029 |
13 | 1877c6b89 |
14 | cbc5b1bb |
15 | 7dd9c78c |
hex | 50bb78e1 |
1354463457 has 8 divisors (see below), whose sum is σ = 1912183776. Its totient is φ = 849859392.
The previous prime is 1354463443. The next prime is 1354463533. The reversal of 1354463457 is 7543644531.
1354463457 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1354463457 - 228 = 1086028001 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1354463417) 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, 13279003 + ... + 13279104.
It is an arithmetic number, because the mean of its divisors is an integer number (239022972).
Almost surely, 21354463457 is an apocalyptic number.
1354463457 is a gapful number since it is divisible by the number (17) formed by its first and last digit.
It is an amenable number.
1354463457 is a deficient number, since it is larger than the sum of its proper divisors (557720319).
1354463457 is a wasteful number, since it uses less digits than its factorization.
1354463457 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26558127.
The product of its digits is 604800, while the sum is 42.
The square root of 1354463457 is about 36803.0359753105. The cubic root of 1354463457 is about 1106.4261479025.
The spelling of 1354463457 in words is "one billion, three hundred fifty-four million, four hundred sixty-three thousand, four hundred fifty-seven".
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