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480629707 = 1097438131
BaseRepresentation
bin11100101001011…
…101001111001011
31020111101112000021
4130221131033023
51441020122312
6115405321311
714624166535
oct3451351713
91214345007
10480629707
11227337238
12114b66237
137876249c
1447b92855
152c2ddc07
hex1ca5d3cb

480629707 has 4 divisors (see below), whose sum is σ = 481068936. Its totient is φ = 480190480.

The previous prime is 480629693. The next prime is 480629711. The reversal of 480629707 is 707926084.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 480629707 - 27 = 480629579 is a prime.

It is a super-3 number, since 3×4806297073 (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 (480629207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 217969 + ... + 220162.

It is an arithmetic number, because the mean of its divisors is an integer number (120267234).

Almost surely, 2480629707 is an apocalyptic number.

480629707 is a deficient number, since it is larger than the sum of its proper divisors (439229).

480629707 is a wasteful number, since it uses less digits than its factorization.

480629707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439228.

The product of its (nonzero) digits is 169344, while the sum is 43.

The square root of 480629707 is about 21923.2686203495. The cubic root of 480629707 is about 783.3157702214.

The spelling of 480629707 in words is "four hundred eighty million, six hundred twenty-nine thousand, seven hundred seven".

Divisors: 1 1097 438131 480629707