Base | Representation |
---|---|
bin | 100111111010000111011… |
… | …111100001101100101111 |
3 | 100201011202220200210001021 |
4 | 213322013133201230233 |
5 | 324413030323323003 |
6 | 5455511513155011 |
7 | 402064526061100 |
oct | 47720737415457 |
9 | 10634686623037 |
10 | 2742462323503 |
11 | 968087538621 |
12 | 3836110bba67 |
13 | 16b7c7c50c06 |
14 | 96a433a63a7 |
15 | 4b50ed042bd |
hex | 27e877e1b2f |
2742462323503 has 24 divisors (see below), whose sum is σ = 3259994145408. Its totient is φ = 2299812980976.
The previous prime is 2742462323479. The next prime is 2742462323509. The reversal of 2742462323503 is 3053232642472.
It is a de Polignac number, because none of the positive numbers 2k-2742462323503 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2742462323503.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2742462323509) 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, 2854501 + ... + 3692302.
It is an arithmetic number, because the mean of its divisors is an integer number (135833089392).
Almost surely, 22742462323503 is an apocalyptic number.
2742462323503 is a deficient number, since it is larger than the sum of its proper divisors (517531821905).
2742462323503 is a wasteful number, since it uses less digits than its factorization.
2742462323503 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6547003 (or 6546996 counting only the distinct ones).
The product of its (nonzero) digits is 1451520, while the sum is 43.
Adding to 2742462323503 its reverse (3053232642472), we get a palindrome (5795694965975).
The spelling of 2742462323503 in words is "two trillion, seven hundred forty-two billion, four hundred sixty-two million, three hundred twenty-three thousand, five hundred three".
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