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468108463 = 3183181931
BaseRepresentation
bin11011111001101…
…100010010101111
31012121211101002111
4123321230102233
51424313432323
6114241104451
714412566464
oct3371542257
91177741074
10468108463
112202648a9
12110928127
1375c9a174
144625366b
152b168c0d
hex1be6c4af

468108463 has 8 divisors (see below), whose sum is σ = 489033216. Its totient is φ = 447547800.

The previous prime is 468108461. The next prime is 468108469. The reversal of 468108463 is 364801864.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 468108463 - 21 = 468108461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468108461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88393 + ... + 93538.

It is an arithmetic number, because the mean of its divisors is an integer number (61129152).

Almost surely, 2468108463 is an apocalyptic number.

468108463 is a deficient number, since it is larger than the sum of its proper divisors (20924753).

468108463 is a wasteful number, since it uses less digits than its factorization.

468108463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182045.

The product of its (nonzero) digits is 110592, while the sum is 40.

The square root of 468108463 is about 21635.8143595290. The cubic root of 468108463 is about 776.4535816508.

The spelling of 468108463 in words is "four hundred sixty-eight million, one hundred eight thousand, four hundred sixty-three".

Divisors: 1 31 83 2573 181931 5639861 15100273 468108463