Base | Representation |
---|---|
bin | 101010001000011… |
… | …1000101001000110 |
3 | 10122112011000220112 |
4 | 1110100320221012 |
5 | 10343402244304 |
6 | 352140433022 |
7 | 50014233440 |
oct | 12420705106 |
9 | 3575130815 |
10 | 1413712454 |
11 | 666005100 |
12 | 335548772 |
13 | 196b7005b |
14 | d5a81490 |
15 | 841a2b6e |
hex | 54438a46 |
1413712454 has 48 divisors (see below), whose sum is σ = 2707722528. Its totient is φ = 541728000.
The previous prime is 1413712369. The next prime is 1413712459. The reversal of 1413712454 is 4542173141.
It is a self number, because there is not a number n which added to its sum of digits gives 1413712454.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1413712459) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 96494 + ... + 110174.
It is an arithmetic number, because the mean of its divisors is an integer number (56410886).
Almost surely, 21413712454 is an apocalyptic number.
1413712454 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
1413712454 is a deficient number, since it is larger than the sum of its proper divisors (1294010074).
1413712454 is a wasteful number, since it uses less digits than its factorization.
1413712454 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13773 (or 13762 counting only the distinct ones).
The product of its digits is 13440, while the sum is 32.
The square root of 1413712454 is about 37599.3677340457. The cubic root of 1413712454 is about 1122.3294559876.
Adding to 1413712454 its reverse (4542173141), we get a palindrome (5955885595).
The spelling of 1413712454 in words is "one billion, four hundred thirteen million, seven hundred twelve thousand, four hundred fifty-four".
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