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3104032030 = 2511113249721
BaseRepresentation
bin1011100100000011…
…1100010100011110
322000022210011110021
42321000330110132
522324113011110
61232002102354
7136630560031
oct27100742436
98008704407
103104032030
111353166230
1272764a9ba
133a610a358
14216367018
151327932da
hexb903c51e

3104032030 has 32 divisors (see below), whose sum is σ = 6149154528. Its totient is φ = 1118745600.

The previous prime is 3104032021. The next prime is 3104032037. The reversal of 3104032030 is 302304013.

It is a junction number, because it is equal to n+sod(n) for n = 3104031995 and 3104032013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3104032037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112431 + ... + 137290.

It is an arithmetic number, because the mean of its divisors is an integer number (192161079).

Almost surely, 23104032030 is an apocalyptic number.

3104032030 is a deficient number, since it is larger than the sum of its proper divisors (3045122498).

3104032030 is a wasteful number, since it uses less digits than its factorization.

3104032030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249852.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 3104032030 is about 55713.8405604927. The cubic root of 3104032030 is about 1458.7316234422.

Adding to 3104032030 its reverse (302304013), we get a palindrome (3406336043).

The spelling of 3104032030 in words is "three billion, one hundred four million, thirty-two thousand, thirty".

Divisors: 1 2 5 10 11 22 55 110 113 226 565 1130 1243 2486 6215 12430 249721 499442 1248605 2497210 2746931 5493862 13734655 27469310 28218473 56436946 141092365 282184730 310403203 620806406 1552016015 3104032030