Base | Representation |
---|---|
bin | 11100010001001… |
… | …111010100001110 |
3 | 1020001102222112111 |
4 | 130101033110032 |
5 | 1432403444410 |
6 | 115021254234 |
7 | 14516216053 |
oct | 3421172416 |
9 | 1201388474 |
10 | 474281230 |
11 | 2237a0565 |
12 | 112a0437a |
13 | 7734b9a7 |
14 | 46dbd02a |
15 | 2b987b8a |
hex | 1c44f50e |
474281230 has 64 divisors (see below), whose sum is σ = 926069760. Its totient is φ = 174317184.
The previous prime is 474281191. The next prime is 474281231. The reversal of 474281230 is 32182474.
It is a junction number, because it is equal to n+sod(n) for n = 474281192 and 474281201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (474281231) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1544737 + ... + 1545043.
It is an arithmetic number, because the mean of its divisors is an integer number (14469840).
Almost surely, 2474281230 is an apocalyptic number.
474281230 is a deficient number, since it is larger than the sum of its proper divisors (451788530).
474281230 is a wasteful number, since it uses less digits than its factorization.
474281230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 553.
The product of its (nonzero) digits is 10752, while the sum is 31.
The square root of 474281230 is about 21777.9987602167. The cubic root of 474281230 is about 779.8516209100.
The spelling of 474281230 in words is "four hundred seventy-four million, two hundred eighty-one thousand, two hundred thirty".
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