Base | Representation |
---|---|
bin | 110001110010… |
… | …111000001110 |
3 | 220120011222021 |
4 | 301302320032 |
5 | 11320202304 |
6 | 1143440354 |
7 | 215644501 |
oct | 61627016 |
9 | 26504867 |
10 | 13053454 |
11 | 7406287 |
12 | 44560ba |
13 | 292064b |
14 | 1a3b138 |
15 | 122ca54 |
hex | c72e0e |
13053454 has 8 divisors (see below), whose sum is σ = 19599120. Its totient is φ = 6520416.
The previous prime is 13053431. The next prime is 13053461. The reversal of 13053454 is 45435031.
13053454 is digitally balanced in base 2, 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 a super-2 number, since 2×130534542 = 340785322660232, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102 + ... + 5110.
It is an arithmetic number, because the mean of its divisors is an integer number (2449890).
Almost surely, 213053454 is an apocalyptic number.
13053454 is a deficient number, since it is larger than the sum of its proper divisors (6545666).
13053454 is a wasteful number, since it uses less digits than its factorization.
13053454 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6314.
The product of its (nonzero) digits is 3600, while the sum is 25.
The square root of 13053454 is about 3612.9564071547. The cubic root of 13053454 is about 235.4553056095.
Adding to 13053454 its reverse (45435031), we get a palindrome (58488485).
The spelling of 13053454 in words is "thirteen million, fifty-three thousand, four hundred fifty-four".
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