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160413426 = 2333780287
BaseRepresentation
bin10011000111110…
…11011011110010
3102011211211212000
421203323123302
5312031212201
623530114430
73655330425
oct1143733362
9364754760
10160413426
1182604a88
124587ba16
13273069b4
14174399bc
15e139d86
hex98fb6f2

160413426 has 32 divisors (see below), whose sum is σ = 366113280. Its totient is φ = 52025328.

The previous prime is 160413419. The next prime is 160413427. The reversal of 160413426 is 624314061.

160413426 is a `hidden beast` number, since 1 + 604 + 1 + 34 + 26 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 160413426.

It is not an unprimeable number, because it can be changed into a prime (160413427) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 38146 + ... + 42141.

It is an arithmetic number, because the mean of its divisors is an integer number (11441040).

Almost surely, 2160413426 is an apocalyptic number.

160413426 is an abundant number, since it is smaller than the sum of its proper divisors (205699854).

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

160413426 is a wasteful number, since it uses less digits than its factorization.

160413426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80335 (or 80329 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 160413426 is about 12665.4421952019. The cubic root of 160413426 is about 543.3507090014.

Adding to 160413426 its reverse (624314061), we get a palindrome (784727487).

The spelling of 160413426 in words is "one hundred sixty million, four hundred thirteen thousand, four hundred twenty-six".

Divisors: 1 2 3 6 9 18 27 37 54 74 111 222 333 666 999 1998 80287 160574 240861 481722 722583 1445166 2167749 2970619 4335498 5941238 8911857 17823714 26735571 53471142 80206713 160413426