Search a number
-
+
480295404 = 223271187909
BaseRepresentation
bin11100101000001…
…011100111101100
31020110202112102200
4130220023213230
51440423423104
6115354221500
714621305101
oct3450134754
91213675380
10480295404
11227129056
12114a24890
1378676284
1447b06aa8
152c274b39
hex1ca0b9ec

480295404 has 36 divisors (see below), whose sum is σ = 1231186320. Its totient is φ = 157842720.

The previous prime is 480295399. The next prime is 480295411. The reversal of 480295404 is 404592084.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 91399 + ... + 96510.

It is an arithmetic number, because the mean of its divisors is an integer number (34199620).

Almost surely, 2480295404 is an apocalyptic number.

It is an amenable number.

480295404 is an abundant number, since it is smaller than the sum of its proper divisors (750890916).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

480295404 is a wasteful number, since it uses less digits than its factorization.

480295404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187990 (or 187985 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 480295404 is about 21915.6429063808. The cubic root of 480295404 is about 783.1341157896.

The spelling of 480295404 in words is "four hundred eighty million, two hundred ninety-five thousand, four hundred four".

Divisors: 1 2 3 4 6 9 12 18 36 71 142 213 284 426 639 852 1278 2556 187909 375818 563727 751636 1127454 1691181 2254908 3382362 6764724 13341539 26683078 40024617 53366156 80049234 120073851 160098468 240147702 480295404