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3004287111 = 337137116027
BaseRepresentation
bin1011001100010001…
…1100100010000111
321202101002121011000
42303010130202013
522123044141421
61214040144343
7134310006360
oct26304344207
97671077130
103004287111
111301929411
126ba1680b3
1338b5559a7
14207000b67
15128b3e226
hexb311c887

3004287111 has 32 divisors (see below), whose sum is σ = 5123796480. Its totient is φ = 1704189888.

The previous prime is 3004287109. The next prime is 3004287127. The reversal of 3004287111 is 1117824003.

It is not a de Polignac number, because 3004287111 - 21 = 3004287109 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3004287911) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32121 + ... + 83906.

It is an arithmetic number, because the mean of its divisors is an integer number (160118640).

Almost surely, 23004287111 is an apocalyptic number.

3004287111 is a deficient number, since it is larger than the sum of its proper divisors (2119509369).

3004287111 is a wasteful number, since it uses less digits than its factorization.

3004287111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116180 (or 116174 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 3004287111 is about 54811.3775688953. The cubic root of 3004287111 is about 1442.9362526461.

The spelling of 3004287111 in words is "three billion, four million, two hundred eighty-seven thousand, one hundred eleven".

Divisors: 1 3 7 9 21 27 63 137 189 411 959 1233 2877 3699 8631 25893 116027 348081 812189 1044243 2436567 3132729 7309701 15895699 21929103 47687097 111269893 143061291 333809679 429183873 1001429037 3004287111