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6129088066 = 226934732831
BaseRepresentation
bin1011011010101001…
…00111011001000010
3120211010221221012201
411231110213121002
5100023021304231
62452103343414
7304612250263
oct55524473102
916733857181
106129088066
11266578a642
121230751b6a
13768a5543a
1442201296a
1525d136161
hex16d527642

6129088066 has 16 divisors (see below), whose sum is σ = 9254684160. Its totient is φ = 3044260240.

The previous prime is 6129088061. The next prime is 6129088087. The reversal of 6129088066 is 6608809216.

It is not an unprimeable number, because it can be changed into a prime (6129088061) 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, 170271 + ... + 203101.

It is an arithmetic number, because the mean of its divisors is an integer number (578417760).

Almost surely, 26129088066 is an apocalyptic number.

6129088066 is a deficient number, since it is larger than the sum of its proper divisors (3125596094).

6129088066 is a wasteful number, since it uses less digits than its factorization.

6129088066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33449.

The product of its (nonzero) digits is 248832, while the sum is 46.

The square root of 6129088066 is about 78288.4925515877. The cubic root of 6129088066 is about 1830.0598252512.

The spelling of 6129088066 in words is "six billion, one hundred twenty-nine million, eighty-eight thousand, sixty-six".

Divisors: 1 2 269 347 538 694 32831 65662 93343 186686 8831539 11392357 17663078 22784714 3064544033 6129088066