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3412814805 = 32587786477
BaseRepresentation
bin1100101101101011…
…0110101111010101
322210211210221210100
43023122312233111
523442140033210
61322352244313
7150400306251
oct31332665725
98724727710
103412814805
1114a1499304
127b2b40699
1342509195a
14245385261
1514e9395c0
hexcb6b6bd5

3412814805 has 24 divisors (see below), whose sum is σ = 5922359352. Its totient is φ = 1818071424.

The previous prime is 3412814803. The next prime is 3412814861. The reversal of 3412814805 is 5084182143.

It can be written as a sum of positive squares in 4 ways, for example, as 112656996 + 3300157809 = 10614^2 + 57447^2 .

It is not a de Polignac number, because 3412814805 - 21 = 3412814803 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3412814805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3412814803) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3774 + ... + 82703.

It is an arithmetic number, because the mean of its divisors is an integer number (246764973).

Almost surely, 23412814805 is an apocalyptic number.

It is an amenable number.

3412814805 is a deficient number, since it is larger than the sum of its proper divisors (2509544547).

3412814805 is a wasteful number, since it uses less digits than its factorization.

3412814805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87365 (or 87362 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The square root of 3412814805 is about 58419.3016476575. The cubic root of 3412814805 is about 1505.5813995605.

Adding to 3412814805 its reverse (5084182143), we get a palindrome (8496996948).

The spelling of 3412814805 in words is "three billion, four hundred twelve million, eight hundred fourteen thousand, eight hundred five".

Divisors: 1 3 5 9 15 45 877 2631 4385 7893 13155 39465 86477 259431 432385 778293 1297155 3891465 75840329 227520987 379201645 682562961 1137604935 3412814805