Base | Representation |
---|---|
bin | 10101010000101110110… |
… | …011000001010000111111 |
3 | 12011200021202111210222221 |
4 | 111100232303001100333 |
5 | 142414234421211403 |
6 | 3035112542350211 |
7 | 210362530101544 |
oct | 25205663012077 |
9 | 5150252453887 |
10 | 1461074007103 |
11 | 513702206827 |
12 | 1b71ba88b367 |
13 | a7a17a13909 |
14 | 50a05992bcb |
15 | 28014d11dbd |
hex | 1542ecc143f |
1461074007103 has 4 divisors (see below), whose sum is σ = 1461080697840. Its totient is φ = 1461067316368.
The previous prime is 1461074007079. The next prime is 1461074007167. The reversal of 1461074007103 is 3017004701641.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 1461074007103 - 213 = 1461073998911 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1461074037103) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3006358 + ... + 3458371.
It is an arithmetic number, because the mean of its divisors is an integer number (365270174460).
Almost surely, 21461074007103 is an apocalyptic number.
1461074007103 is a deficient number, since it is larger than the sum of its proper divisors (6690737).
1461074007103 is an equidigital number, since it uses as much as digits as its factorization.
1461074007103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6690736.
The product of its (nonzero) digits is 14112, while the sum is 34.
Adding to 1461074007103 its reverse (3017004701641), we get a palindrome (4478078708744).
The spelling of 1461074007103 in words is "one trillion, four hundred sixty-one billion, seventy-four million, seven thousand, one hundred three".
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