Base | Representation |
---|---|
bin | 1011101110110… |
… | …0110100001111 |
3 | 10102120211212201 |
4 | 2323230310033 |
5 | 100044020440 |
6 | 4514342331 |
7 | 1135142224 |
oct | 273546417 |
9 | 112524781 |
10 | 49204495 |
11 | 2585807a |
12 | 1458a9a7 |
13 | a26a2b2 |
14 | 676b94b |
15 | 44be19a |
hex | 2eecd0f |
49204495 has 4 divisors (see below), whose sum is σ = 59045400. Its totient is φ = 39363592.
The previous prime is 49204489. The next prime is 49204501. The reversal of 49204495 is 59440294.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 59440294 = 2 ⋅29720147.
It is an interprime number because it is at equal distance from previous prime (49204489) and next prime (49204501).
It is a cyclic number.
It is not a de Polignac number, because 49204495 - 27 = 49204367 is a prime.
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, 4920445 + ... + 4920454.
It is an arithmetic number, because the mean of its divisors is an integer number (14761350).
Almost surely, 249204495 is an apocalyptic number.
49204495 is a deficient number, since it is larger than the sum of its proper divisors (9840905).
49204495 is an equidigital number, since it uses as much as digits as its factorization.
49204495 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9840904.
The product of its (nonzero) digits is 51840, while the sum is 37.
The square root of 49204495 is about 7014.5915775617. The cubic root of 49204495 is about 366.4389187150.
The spelling of 49204495 in words is "forty-nine million, two hundred four thousand, four hundred ninety-five".
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