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4212130613 = 174116736187
BaseRepresentation
bin1111101100010000…
…0000001100110101
3101212112212101221112
43323010000030311
532111301134423
61533544324405
7206244343115
oct37304001465
911775771845
104212130613
111871702089
12996773705
135218652a2
142bd5b3045
15199bc8a78
hexfb100335

4212130613 has 16 divisors (see below), whose sum is σ = 4596165504. Its totient is φ = 3844400640.

The previous prime is 4212130603. The next prime is 4212130627. The reversal of 4212130613 is 3160312124.

It is a cyclic number.

It is not a de Polignac number, because 4212130613 - 214 = 4212114229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4212130603) 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, 98306 + ... + 134492.

It is an arithmetic number, because the mean of its divisors is an integer number (287260344).

Almost surely, 24212130613 is an apocalyptic number.

It is an amenable number.

4212130613 is a deficient number, since it is larger than the sum of its proper divisors (384034891).

4212130613 is a wasteful number, since it uses less digits than its factorization.

4212130613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36412.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 4212130613 is about 64900.9292152277. The cubic root of 4212130613 is about 1614.9804766528.

Adding to 4212130613 its reverse (3160312124), we get a palindrome (7372442737).

The spelling of 4212130613 in words is "four billion, two hundred twelve million, one hundred thirty thousand, six hundred thirteen".

Divisors: 1 17 41 167 697 2839 6847 36187 116399 615179 1483667 6043229 25222339 102734893 247772389 4212130613