Base | Representation |
---|---|
bin | 100001111101011011… |
… | …011111100011010101 |
3 | 10111010020122002010101 |
4 | 201331123133203111 |
5 | 1044134302104433 |
6 | 24430144054101 |
7 | 2430420500065 |
oct | 417533374325 |
9 | 114106562111 |
10 | 36464097493 |
11 | 1451203a16a |
12 | 7097904331 |
13 | 3591655465 |
14 | 1a9cb453a5 |
15 | e3638707d |
hex | 87d6df8d5 |
36464097493 has 4 divisors (see below), whose sum is σ = 36469448608. Its totient is φ = 36458746380.
The previous prime is 36464097491. The next prime is 36464097497. The reversal of 36464097493 is 39479046463.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 36464097493 - 21 = 36464097491 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 (36464097491) 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, 2665323 + ... + 2678968.
It is an arithmetic number, because the mean of its divisors is an integer number (9117362152).
Almost surely, 236464097493 is an apocalyptic number.
It is an amenable number.
36464097493 is a deficient number, since it is larger than the sum of its proper divisors (5351115).
36464097493 is an equidigital number, since it uses as much as digits as its factorization.
36464097493 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5351114.
The product of its (nonzero) digits is 11757312, while the sum is 55.
The spelling of 36464097493 in words is "thirty-six billion, four hundred sixty-four million, ninety-seven thousand, four hundred ninety-three".
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