Base | Representation |
---|---|
bin | 100111001001101… |
… | …0001100010111110 |
3 | 10101112220121221110 |
4 | 1032103101202332 |
5 | 10142300103304 |
6 | 334204342450 |
7 | 44361025410 |
oct | 11623214276 |
9 | 3345817843 |
10 | 1313675454 |
11 | 6145988a3 |
12 | 307b44a26 |
13 | 17c215770 |
14 | c66809b0 |
15 | 7a4e2289 |
hex | 4e4d18be |
1313675454 has 64 divisors (see below), whose sum is σ = 3321110016. Its totient is φ = 337094784.
The previous prime is 1313675423. The next prime is 1313675483. The reversal of 1313675454 is 4545763131.
1313675454 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×13136754542 = 3451486396884212232, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12312 + ... + 52715.
It is an arithmetic number, because the mean of its divisors is an integer number (51892344).
Almost surely, 21313675454 is an apocalyptic number.
1313675454 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
1313675454 is an abundant number, since it is smaller than the sum of its proper divisors (2007434562).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1313675454 is a wasteful number, since it uses less digits than its factorization.
1313675454 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65089.
The product of its digits is 151200, while the sum is 39.
The square root of 1313675454 is about 36244.6610413175. The cubic root of 1313675454 is about 1095.2065397184.
The spelling of 1313675454 in words is "one billion, three hundred thirteen million, six hundred seventy-five thousand, four hundred fifty-four".
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