Base | Representation |
---|---|
bin | 1011100001111… |
… | …1110011110111 |
3 | 10101000012000120 |
4 | 2320133303313 |
5 | 44340133131 |
6 | 4444343023 |
7 | 1125044136 |
oct | 270376367 |
9 | 111005016 |
10 | 48364791 |
11 | 25334202 |
12 | 14244a73 |
13 | a035027 |
14 | 65cd91d |
15 | 43a5496 |
hex | 2e1fcf7 |
48364791 has 16 divisors (see below), whose sum is σ = 67896576. Its totient is φ = 30563456.
The previous prime is 48364741. The next prime is 48364793. The reversal of 48364791 is 19746384.
It is a cyclic number.
It is not a de Polignac number, because 48364791 - 210 = 48363767 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48364793) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4696 + ... + 10898.
It is an arithmetic number, because the mean of its divisors is an integer number (4243536).
Almost surely, 248364791 is an apocalyptic number.
48364791 is a deficient number, since it is larger than the sum of its proper divisors (19531785).
48364791 is a wasteful number, since it uses less digits than its factorization.
48364791 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6342.
The product of its digits is 145152, while the sum is 42.
The square root of 48364791 is about 6954.4799230424. The cubic root of 48364791 is about 364.3424478234.
The spelling of 48364791 in words is "forty-eight million, three hundred sixty-four thousand, seven hundred ninety-one".
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