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11342020302 = 234431628197
BaseRepresentation
bin10101001000000100…
…10111111011001110
31002021110000022220000
422210002113323032
5141212024122202
65113242505130
7551031403404
oct124402277316
932243008800
1011342020302
1148a03027a8
1222465051a6
1310b9a48722
147984a1474
15465aed91c
hex2a4097ece

11342020302 has 40 divisors (see below), whose sum is σ = 26005578456. Its totient is φ = 3692748528.

The previous prime is 11342020297. The next prime is 11342020343. The reversal of 11342020302 is 20302024311.

11342020302 is a `hidden beast` number, since 1 + 1 + 342 + 0 + 20 + 302 = 666.

11342020302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

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 19 ways as a sum of consecutive naturals, for example, 807133 + ... + 821064.

Almost surely, 211342020302 is an apocalyptic number.

11342020302 is an abundant number, since it is smaller than the sum of its proper divisors (14663558154).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11342020302 is a wasteful number, since it uses less digits than its factorization.

11342020302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1628254 (or 1628245 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 11342020302 its reverse (20302024311), we get a palindrome (31644044613).

The spelling of 11342020302 in words is "eleven billion, three hundred forty-two million, twenty thousand, three hundred two".

Divisors: 1 2 3 6 9 18 27 43 54 81 86 129 162 258 387 774 1161 2322 3483 6966 1628197 3256394 4884591 9769182 14653773 29307546 43961319 70012471 87922638 131883957 140024942 210037413 263767914 420074826 630112239 1260224478 1890336717 3780673434 5671010151 11342020302