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480916201 = 1925311379
BaseRepresentation
bin11100101010100…
…011001011101001
31020111221002000011
4130222203023221
51441103304301
6115415411521
714626502023
oct3452431351
91214832004
10480916201
11227512507
12115083ba1
13788329cc
1447c29013
152c348a51
hex1caa32e9

480916201 has 4 divisors (see below), whose sum is σ = 506227600. Its totient is φ = 455604804.

The previous prime is 480916153. The next prime is 480916207. The reversal of 480916201 is 102619084.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 480916201 - 213 = 480908009 is a prime.

It is a super-3 number, since 3×4809162013 (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (480916207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12655671 + ... + 12655708.

It is an arithmetic number, because the mean of its divisors is an integer number (126556900).

Almost surely, 2480916201 is an apocalyptic number.

It is an amenable number.

480916201 is a deficient number, since it is larger than the sum of its proper divisors (25311399).

480916201 is a wasteful number, since it uses less digits than its factorization.

480916201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25311398.

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 480916201 is about 21929.8016634898. The cubic root of 480916201 is about 783.4713790611.

The spelling of 480916201 in words is "four hundred eighty million, nine hundred sixteen thousand, two hundred one".

Divisors: 1 19 25311379 480916201