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134000806 = 21923153319
BaseRepresentation
bin1111111110010…
…11000010100110
3100100010221112211
413333023002212
5233301011211
621144034034
73214662622
oct777130246
9310127484
10134000806
1169704875
1238a6291a
13219b9824
1413b22182
15bb6de21
hex7fcb0a6

134000806 has 16 divisors (see below), whose sum is σ = 220780800. Its totient is φ = 60713928.

The previous prime is 134000773. The next prime is 134000813. The reversal of 134000806 is 608000431.

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, 75786 + ... + 77533.

It is an arithmetic number, because the mean of its divisors is an integer number (13798800).

Almost surely, 2134000806 is an apocalyptic number.

134000806 is a deficient number, since it is larger than the sum of its proper divisors (86779994).

134000806 is a wasteful number, since it uses less digits than its factorization.

134000806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153363.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 134000806 is about 11575.8717166354. The cubic root of 134000806 is about 511.7240206810.

The spelling of 134000806 in words is "one hundred thirty-four million, eight hundred six", and thus it is an aban number.

Divisors: 1 2 19 23 38 46 437 874 153319 306638 2913061 3526337 5826122 7052674 67000403 134000806