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1682038113 = 37670111953
BaseRepresentation
bin110010001000001…
…1101110101100001
311100020001101111220
41210100131311201
511421100204423
6434523525253
756453042130
oct14420356541
94306041456
101682038113
11793515148
123ab389829
1320a62aa32
1411d56b917
159ca069e3
hex6441dd61

1682038113 has 16 divisors (see below), whose sum is σ = 2563702656. Its totient is φ = 960940800.

The previous prime is 1682038081. The next prime is 1682038117. The reversal of 1682038113 is 3118302861.

It is not a de Polignac number, because 1682038113 - 25 = 1682038081 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1682038117) 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, 134745 + ... + 146697.

It is an arithmetic number, because the mean of its divisors is an integer number (160231416).

Almost surely, 21682038113 is an apocalyptic number.

It is an amenable number.

1682038113 is a deficient number, since it is larger than the sum of its proper divisors (881664543).

1682038113 is a wasteful number, since it uses less digits than its factorization.

1682038113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18664.

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 1682038113 is about 41012.6579606833. The cubic root of 1682038113 is about 1189.2649258303.

The spelling of 1682038113 in words is "one billion, six hundred eighty-two million, thirty-eight thousand, one hundred thirteen".

Divisors: 1 3 7 21 6701 11953 20103 35859 46907 83671 140721 251013 80097053 240291159 560679371 1682038113