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906010055 = 57111812161
BaseRepresentation
bin110110000000001…
…001110111000111
32100010211002010222
4312000021313013
53323414310210
6225522534555
731310646506
oct6600116707
92303732128
10906010055
11425467845
1221350745b
1311591c132
148848283d
1554817655
hex36009dc7

906010055 has 16 divisors (see below), whose sum is σ = 1103969088. Its totient is φ = 713664000.

The previous prime is 906010051. The next prime is 906010057. The reversal of 906010055 is 550010609.

It is not a de Polignac number, because 906010055 - 22 = 906010051 is a prime.

It is a super-2 number, since 2×9060100552 = 1641708439522206050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (906010051) 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, 418175 + ... + 420335.

It is an arithmetic number, because the mean of its divisors is an integer number (68998068).

Almost surely, 2906010055 is an apocalyptic number.

906010055 is a deficient number, since it is larger than the sum of its proper divisors (197959033).

906010055 is a wasteful number, since it uses less digits than its factorization.

906010055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3418.

The product of its (nonzero) digits is 1350, while the sum is 26.

The square root of 906010055 is about 30100.0009136212. Note that the first 3 decimals coincide. The cubic root of 906010055 is about 967.6337459520.

The spelling of 906010055 in words is "nine hundred six million, ten thousand, fifty-five".

Divisors: 1 5 71 355 1181 2161 5905 10805 83851 153431 419255 767155 2552141 12760705 181202011 906010055