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212413202302 = 2743352845851
BaseRepresentation
bin1100010111010011010…
…0000011111101111110
3202022021102220200211211
43011310310003331332
511440010234433202
6241325320035034
721226540300120
oct3056464037576
9668242820754
10212413202302
11820a1795884
1235200902a7a
1317051c685b2
14a3d093d210
1557d31151d7
hex3174d03f7e

212413202302 has 16 divisors (see below), whose sum is σ = 372605219712. Its totient is φ = 88917154200.

The previous prime is 212413202297. The next prime is 212413202303. The reversal of 212413202302 is 203202314212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212413202303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 176422324 + ... + 176423527.

It is an arithmetic number, because the mean of its divisors is an integer number (23287826232).

Almost surely, 2212413202302 is an apocalyptic number.

212413202302 is a deficient number, since it is larger than the sum of its proper divisors (160192017410).

212413202302 is a wasteful number, since it uses less digits than its factorization.

212413202302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352845903.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 212413202302 its reverse (203202314212), we get a palindrome (415615516514).

The spelling of 212413202302 in words is "two hundred twelve billion, four hundred thirteen million, two hundred two thousand, three hundred two".

Divisors: 1 2 7 14 43 86 301 602 352845851 705691702 2469920957 4939841914 15172371593 30344743186 106206601151 212413202302