Base | Representation |
---|---|
bin | 101100001011001000… |
… | …000110100101101110 |
3 | 11112102120101101112222 |
4 | 230023020012211232 |
5 | 1234114404020044 |
6 | 33442321355342 |
7 | 3266251341425 |
oct | 541310064556 |
9 | 145376341488 |
10 | 47431313774 |
11 | 1912a816079 |
12 | 9238798b52 |
13 | 461b841a50 |
14 | 241d5202bc |
15 | 13790ec8ee |
hex | b0b20696e |
47431313774 has 32 divisors (see below), whose sum is σ = 76904565696. Its totient is φ = 21810159360.
The previous prime is 47431313773. The next prime is 47431313801. The reversal of 47431313774 is 47731313474.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47431313773) 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, 10639754 + ... + 10644210.
It is an arithmetic number, because the mean of its divisors is an integer number (2403267678).
Almost surely, 247431313774 is an apocalyptic number.
47431313774 is a deficient number, since it is larger than the sum of its proper divisors (29473251922).
47431313774 is a wasteful number, since it uses less digits than its factorization.
47431313774 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5900.
The product of its digits is 592704, while the sum is 44.
The spelling of 47431313774 in words is "forty-seven billion, four hundred thirty-one million, three hundred thirteen thousand, seven hundred seventy-four".
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