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3091234130 = 253127735999
BaseRepresentation
bin1011100001000000…
…0111110101010010
321222102200222000222
42320100013311102
522312323443010
61230423513042
7136414025255
oct27020076522
97872628028
103091234130
111346a14a56
127232b8782
133a357912a
1421479509c
151315b6355
hexb8407d52

3091234130 has 32 divisors (see below), whose sum is σ = 5764608000. Its totient is φ = 1192253760.

The previous prime is 3091234123. The next prime is 3091234163. The reversal of 3091234130 is 314321903.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 3091234130.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67871 + ... + 103869.

It is an arithmetic number, because the mean of its divisors is an integer number (180144000).

Almost surely, 23091234130 is an apocalyptic number.

3091234130 is a deficient number, since it is larger than the sum of its proper divisors (2673373870).

3091234130 is a wasteful number, since it uses less digits than its factorization.

3091234130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36314.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 3091234130 is about 55598.8680640173. The cubic root of 3091234130 is about 1456.7240821578.

The spelling of 3091234130 in words is "three billion, ninety-one million, two hundred thirty-four thousand, one hundred thirty".

Divisors: 1 2 5 10 31 62 155 277 310 554 1385 2770 8587 17174 35999 42935 71998 85870 179995 359990 1115969 2231938 5579845 9971723 11159690 19943446 49858615 99717230 309123413 618246826 1545617065 3091234130