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6006061906 = 2131879122939
BaseRepresentation
bin1011001011111110…
…10011101101010010
3120111120110120001021
411211333103231102
544300022440111
62431550430054
7301556453365
oct54577235522
916446416037
106006061906
1126022a1229
1211b750232a
1374940bcb0
1440d94a0dc
15252433d71
hex165fd3b52

6006061906 has 16 divisors (see below), whose sum is σ = 9707342400. Its totient is φ = 2770530768.

The previous prime is 6006061879. The next prime is 6006061909. The reversal of 6006061906 is 6091606006.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (6006061909) 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, 12616 + ... + 110323.

It is an arithmetic number, because the mean of its divisors is an integer number (606708900).

Almost surely, 26006061906 is an apocalyptic number.

6006061906 is a deficient number, since it is larger than the sum of its proper divisors (3701280494).

6006061906 is a wasteful number, since it uses less digits than its factorization.

6006061906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124833.

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 6006061906 is about 77498.7864808217. The cubic root of 6006061906 is about 1817.7323432034.

The spelling of 6006061906 in words is "six billion, six million, sixty-one thousand, nine hundred six".

Divisors: 1 2 13 26 1879 3758 24427 48854 122939 245878 1598207 3196414 231002381 462004762 3003030953 6006061906