Base | Representation |
---|---|
bin | 101110010000000101… |
… | …101011010011000011 |
3 | 11202012000220101211220 |
4 | 232100011223103003 |
5 | 1303201441004202 |
6 | 34451530010123 |
7 | 3405446303166 |
oct | 562005532303 |
9 | 152160811756 |
10 | 49662047427 |
11 | 1a074a27303 |
12 | 975b876943 |
13 | 48b5a442a5 |
14 | 25918bbadd |
15 | 1459d8aabc |
hex | b9016b4c3 |
49662047427 has 8 divisors (see below), whose sum is σ = 66265967616. Its totient is φ = 33083079432.
The previous prime is 49662047401. The next prime is 49662047459. The reversal of 49662047427 is 72474026694.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 49662047427 - 26 = 49662047363 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 49662047427.
It is not an unprimeable number, because it can be changed into a prime (49662047627) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6233403 + ... + 6241364.
It is an arithmetic number, because the mean of its divisors is an integer number (8283245952).
Almost surely, 249662047427 is an apocalyptic number.
49662047427 is a deficient number, since it is larger than the sum of its proper divisors (16603920189).
49662047427 is a wasteful number, since it uses less digits than its factorization.
49662047427 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12476097.
The product of its (nonzero) digits is 4064256, while the sum is 51.
The spelling of 49662047427 in words is "forty-nine billion, six hundred sixty-two million, forty-seven thousand, four hundred twenty-seven".
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