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2354068168362 = 232130781564909
BaseRepresentation
bin100010010000011001011…
…001011001111010101010
322100001021001120102012100
4202100121121121322222
5302032112422341422
65001235522354230
7332035001164341
oct42203131317252
98301231512170
102354068168362
1182839a124249
123202987bb976
13140cabc012c1
1481d1a73cb58
154137c26e7ac
hex22419659eaa

2354068168362 has 12 divisors (see below), whose sum is σ = 5100481031490. Its totient is φ = 784689389448.

The previous prime is 2354068168343. The next prime is 2354068168373. The reversal of 2354068168362 is 2638618604532.

2354068168362 is a `hidden beast` number, since 2 + 3 + 540 + 6 + 8 + 1 + 68 + 36 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1877856381801 + 476211786561 = 1370349^2 + 690081^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2354068168299 and 2354068168308.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 65390782437 + ... + 65390782472.

Almost surely, 22354068168362 is an apocalyptic number.

2354068168362 is an abundant number, since it is smaller than the sum of its proper divisors (2746412863128).

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

2354068168362 is a wasteful number, since it uses less digits than its factorization.

2354068168362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130781564917 (or 130781564914 counting only the distinct ones).

The product of its (nonzero) digits is 9953280, while the sum is 54.

The spelling of 2354068168362 in words is "two trillion, three hundred fifty-four billion, sixty-eight million, one hundred sixty-eight thousand, three hundred sixty-two".

Divisors: 1 2 3 6 9 18 130781564909 261563129818 392344694727 784689389454 1177034084181 2354068168362