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480815092 = 22235226251
BaseRepresentation
bin11100101010001…
…010011111110100
31020111201221022101
4130222022133310
51441042040332
6115413311444
714625601162
oct3452123764
91214657271
10480815092
1122745354a
12115035584
13787c8994
1447c00232
152c328ae7
hex1ca8a7f4

480815092 has 12 divisors (see below), whose sum is σ = 878010336. Its totient is φ = 229955000.

The previous prime is 480815089. The next prime is 480815117. The reversal of 480815092 is 290518084.

It is a super-3 number, since 3×4808150923 (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2613034 + ... + 2613217.

It is an arithmetic number, because the mean of its divisors is an integer number (73167528).

Almost surely, 2480815092 is an apocalyptic number.

It is an amenable number.

480815092 is a deficient number, since it is larger than the sum of its proper divisors (397195244).

480815092 is a wasteful number, since it uses less digits than its factorization.

480815092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5226278 (or 5226276 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 37.

The square root of 480815092 is about 21927.4962547027. The cubic root of 480815092 is about 783.4164688989.

It can be divided in two parts, 4808 and 15092, that added together give a triangular number (19900 = T199).

The spelling of 480815092 in words is "four hundred eighty million, eight hundred fifteen thousand, ninety-two".

Divisors: 1 2 4 23 46 92 5226251 10452502 20905004 120203773 240407546 480815092