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134189006 = 2771134999
BaseRepresentation
bin1111111111110…
…00111111001110
3100100111111201012
413333320333032
5233323022011
621152045222
73216405410
oct777707716
9310444635
10134189006
1169823206
1238b33812
1321a543a3
1413b709b0
15bba9a8b
hex7ff8fce

134189006 has 16 divisors (see below), whose sum is σ = 233280000. Its totient is φ = 56699160.

The previous prime is 134188979. The next prime is 134189017. The reversal of 134189006 is 600981431.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66506 + ... + 68493.

It is an arithmetic number, because the mean of its divisors is an integer number (14580000).

Almost surely, 2134189006 is an apocalyptic number.

134189006 is a deficient number, since it is larger than the sum of its proper divisors (99090994).

134189006 is a wasteful number, since it uses less digits than its factorization.

134189006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135079.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 134189006 is about 11583.9978418506. The cubic root of 134189006 is about 511.9634754829.

The spelling of 134189006 in words is "one hundred thirty-four million, one hundred eighty-nine thousand, six".

Divisors: 1 2 7 14 71 142 497 994 134999 269998 944993 1889986 9584929 19169858 67094503 134189006