Base | Representation |
---|---|
bin | 11100010011101… |
… | …000000011011111 |
3 | 1020002121202201111 |
4 | 130103220003133 |
5 | 1433034004342 |
6 | 115042522451 |
7 | 14524433032 |
oct | 3423500337 |
9 | 1202552644 |
10 | 474906847 |
11 | 2240885a8 |
12 | 113066427 |
13 | 7750a68c |
14 | 47103019 |
15 | 2ba5d217 |
hex | 1c4e80df |
474906847 has 8 divisors (see below), whose sum is σ = 485415936. Its totient is φ = 464414712.
The previous prime is 474906823. The next prime is 474906863. The reversal of 474906847 is 748609474.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 474906847 - 211 = 474904799 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 474906847.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (474906247) 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, 64518 + ... + 71500.
It is an arithmetic number, because the mean of its divisors is an integer number (60676992).
Almost surely, 2474906847 is an apocalyptic number.
474906847 is a gapful number since it is divisible by the number (47) formed by its first and last digit.
474906847 is a deficient number, since it is larger than the sum of its proper divisors (10509089).
474906847 is a wasteful number, since it uses less digits than its factorization.
474906847 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8477.
The product of its (nonzero) digits is 1354752, while the sum is 49.
The square root of 474906847 is about 21792.3575365310. The cubic root of 474906847 is about 780.1943669685.
The spelling of 474906847 in words is "four hundred seventy-four million, nine hundred six thousand, eight hundred forty-seven".
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