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4112690390 = 252997146203
BaseRepresentation
bin1111010100100010…
…1010110011010110
3101121121202022121022
43311020222303112
531410322043030
61520033121142
7203626201664
oct36510526326
911547668538
104112690390
111820563186
129693b91b2
13507089513
142b02c9c34
151910d4de5
hexf522acd6

4112690390 has 32 divisors (see below), whose sum is σ = 7737115680. Its totient is φ = 1571963904.

The previous prime is 4112690383. The next prime is 4112690411. The reversal of 4112690390 is 930962114.

It is a self number, because there is not a number n which added to its sum of digits gives 4112690390.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44972 + ... + 101231.

It is an arithmetic number, because the mean of its divisors is an integer number (241784865).

Almost surely, 24112690390 is an apocalyptic number.

4112690390 is a deficient number, since it is larger than the sum of its proper divisors (3624425290).

4112690390 is a wasteful number, since it uses less digits than its factorization.

4112690390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146336.

The product of its (nonzero) digits is 11664, while the sum is 35.

The square root of 4112690390 is about 64130.2611097133. The cubic root of 4112690390 is about 1602.1702827042.

The spelling of 4112690390 in words is "four billion, one hundred twelve million, six hundred ninety thousand, three hundred ninety".

Divisors: 1 2 5 10 29 58 97 145 194 290 485 970 2813 5626 14065 28130 146203 292406 731015 1462030 4239887 8479774 14181691 21199435 28363382 42398870 70908455 141816910 411269039 822538078 2056345195 4112690390