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480692271 = 33720812
BaseRepresentation
bin11100101001101…
…100100000101111
31020111111200211110
4130221230200233
51441024123041
6115410523103
714624550123
oct3451544057
91214450743
10480692271
1122737a244
12114b96493
1378784ac7
1447bab583
152c302516
hex1ca6c82f

480692271 has 12 divisors (see below), whose sum is σ = 658561736. Its totient is φ = 311650560.

The previous prime is 480692263. The next prime is 480692287. The reversal of 480692271 is 172296084.

It is not a de Polignac number, because 480692271 - 23 = 480692263 is a prime.

It is a super-3 number, since 3×4806922713 (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480691271) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 229951 + ... + 232031.

Almost surely, 2480692271 is an apocalyptic number.

480692271 is a deficient number, since it is larger than the sum of its proper divisors (177869465).

480692271 is an frugal number, since it uses more digits than its factorization.

480692271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4202 (or 2121 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 480692271 is about 21924.6954596865. The cubic root of 480692271 is about 783.3497570522.

The spelling of 480692271 in words is "four hundred eighty million, six hundred ninety-two thousand, two hundred seventy-one".

Divisors: 1 3 37 111 2081 6243 76997 230991 4330561 12991683 160230757 480692271