Base | Representation |
---|---|
bin | 11100101001001… |
… | …010000111101001 |
3 | 1020111020112121001 |
4 | 130221022013221 |
5 | 1441010121101 |
6 | 115403515001 |
7 | 14623422331 |
oct | 3451120751 |
9 | 1214215531 |
10 | 480551401 |
11 | 227293420 |
12 | 114b28a61 |
13 | 78735955 |
14 | 47b720c1 |
15 | 2c2c5901 |
hex | 1ca4a1e9 |
480551401 has 16 divisors (see below), whose sum is σ = 561196800. Its totient is φ = 406846800.
The previous prime is 480551399. The next prime is 480551411. The reversal of 480551401 is 104155084.
It is a cyclic number.
It is not a de Polignac number, because 480551401 - 21 = 480551399 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 480551401.
It is not an unprimeable number, because it can be changed into a prime (480551411) 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, 7155 + ... + 31816.
It is an arithmetic number, because the mean of its divisors is an integer number (35074800).
Almost surely, 2480551401 is an apocalyptic number.
It is an amenable number.
480551401 is a deficient number, since it is larger than the sum of its proper divisors (80645399).
480551401 is a wasteful number, since it uses less digits than its factorization.
480551401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39060.
The product of its (nonzero) digits is 3200, while the sum is 28.
The square root of 480551401 is about 21921.4826369021. The cubic root of 480551401 is about 783.2732276602.
The spelling of 480551401 in words is "four hundred eighty million, five hundred fifty-one thousand, four hundred one".
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