Base | Representation |
---|---|
bin | 101100100100000001… |
… | …011110011010011010 |
3 | 11120111200100101121001 |
4 | 230210001132122122 |
5 | 1240443321203441 |
6 | 33552002135214 |
7 | 3312512563252 |
oct | 544401363232 |
9 | 146450311531 |
10 | 47849006746 |
11 | 19324575a82 |
12 | 933465150a |
13 | 4687239658 |
14 | 245cbac962 |
15 | 13a0b08731 |
hex | b2405e69a |
47849006746 has 8 divisors (see below), whose sum is σ = 71807228820. Its totient is φ = 23913263808.
The previous prime is 47849006729. The next prime is 47849006749. The reversal of 47849006746 is 64760094874.
It can be written as a sum of positive squares in 2 ways, for example, as 45320023225 + 2528983521 = 212885^2 + 50289^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (47849006749) 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, 5614461 + ... + 5622976.
Almost surely, 247849006746 is an apocalyptic number.
47849006746 is a deficient number, since it is larger than the sum of its proper divisors (23958222074).
47849006746 is a wasteful number, since it uses less digits than its factorization.
47849006746 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11239568.
The product of its (nonzero) digits is 8128512, while the sum is 55.
The spelling of 47849006746 in words is "forty-seven billion, eight hundred forty-nine million, six thousand, seven hundred forty-six".
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