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672671483 = 11321719009
BaseRepresentation
bin101000000110000…
…010011011111011
31201212202020210122
4220012002123323
52334200441413
6150425403455
722445420231
oct5006023373
91655666718
10672671483
11315784050
1216933958b
13a9491383
14654a2951
153e0c5108
hex281826fb

672671483 has 8 divisors (see below), whose sum is σ = 734090160. Its totient is φ = 611297280.

The previous prime is 672671479. The next prime is 672671533. The reversal of 672671483 is 384176276.

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

It is not a de Polignac number, because 672671483 - 22 = 672671479 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (672671423) 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, 25883 + ... + 44891.

It is an arithmetic number, because the mean of its divisors is an integer number (91761270).

Almost surely, 2672671483 is an apocalyptic number.

672671483 is a deficient number, since it is larger than the sum of its proper divisors (61418677).

672671483 is a wasteful number, since it uses less digits than its factorization.

672671483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22237.

The product of its digits is 338688, while the sum is 44.

The square root of 672671483 is about 25935.9110694034. The cubic root of 672671483 is about 876.1954741770.

The spelling of 672671483 in words is "six hundred seventy-two million, six hundred seventy-one thousand, four hundred eighty-three".

Divisors: 1 11 3217 19009 35387 209099 61151953 672671483