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484638099 = 31137396919
BaseRepresentation
bin11100111000101…
…111110110010011
31020202221011111020
4130320233312103
51443031404344
6120031250523
715003233031
oct3470576623
91222834436
10484638099
11229624860
12116379a43
1379536b0a
1448517551
152c831719
hex1ce2fd93

484638099 has 16 divisors (see below), whose sum is σ = 723982080. Its totient is φ = 285780960.

The previous prime is 484638071. The next prime is 484638109. The reversal of 484638099 is 990836484.

It is a happy number.

It is not a de Polignac number, because 484638099 - 25 = 484638067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (484638599) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 197239 + ... + 199680.

It is an arithmetic number, because the mean of its divisors is an integer number (45248880).

Almost surely, 2484638099 is an apocalyptic number.

484638099 is a deficient number, since it is larger than the sum of its proper divisors (239343981).

484638099 is a wasteful number, since it uses less digits than its factorization.

484638099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396970.

The product of its (nonzero) digits is 1492992, while the sum is 51.

The square root of 484638099 is about 22014.4974732561. The cubic root of 484638099 is about 785.4873298954.

The spelling of 484638099 in words is "four hundred eighty-four million, six hundred thirty-eight thousand, ninety-nine".

Divisors: 1 3 11 33 37 111 407 1221 396919 1190757 4366109 13098327 14686003 44058009 161546033 484638099