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4309090006 = 213212748787
BaseRepresentation
bin1000000001101011…
…10111111011010110
3102010022022110020011
410000311313323112
532311111340011
61551330430434
7211532442424
oct40065677326
912108273204
104309090006
111911407111
12a0313241a
13538982b00
142cc412114
151a347c621
hex100d77ed6

4309090006 has 12 divisors (see below), whose sum is σ = 6999084612. Its totient is φ = 1988810616.

The previous prime is 4309090003. The next prime is 4309090013. The reversal of 4309090006 is 6000909034.

It is a self number, because there is not a number n which added to its sum of digits gives 4309090006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4309090003) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6374056 + ... + 6374731.

It is an arithmetic number, because the mean of its divisors is an integer number (583257051).

Almost surely, 24309090006 is an apocalyptic number.

4309090006 is a deficient number, since it is larger than the sum of its proper divisors (2689994606).

4309090006 is a wasteful number, since it uses less digits than its factorization.

4309090006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12748815 (or 12748802 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 31.

The square root of 4309090006 is about 65643.6592977570. The cubic root of 4309090006 is about 1627.2783826951.

The spelling of 4309090006 in words is "four billion, three hundred nine million, ninety thousand, six".

Divisors: 1 2 13 26 169 338 12748787 25497574 165734231 331468462 2154545003 4309090006