Search a number
-
+
74068524714 = 23171938219053
BaseRepresentation
bin100010011111011010…
…0111111111010101010
321002011221222220120010
41010332310333322222
52203143020242324
654005425312350
75231326033512
oct1047664777252
9232157886503
1074068524714
1129459829998
12124314956b6
136ca530c222
1438290c6842
151dd78be829
hex113ed3feaa

74068524714 has 32 divisors (see below), whose sum is σ = 165106313280. Its totient is φ = 22014173952.

The previous prime is 74068524709. The next prime is 74068524763. The reversal of 74068524714 is 41742586047.

It is a super-2 number, since 2×740685247142 (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19107589 + ... + 19111464.

It is an arithmetic number, because the mean of its divisors is an integer number (5159572290).

Almost surely, 274068524714 is an apocalyptic number.

74068524714 is an abundant number, since it is smaller than the sum of its proper divisors (91037788566).

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

74068524714 is a wasteful number, since it uses less digits than its factorization.

74068524714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38219094.

The product of its (nonzero) digits is 1505280, while the sum is 48.

The spelling of 74068524714 in words is "seventy-four billion, sixty-eight million, five hundred twenty-four thousand, seven hundred fourteen".

Divisors: 1 2 3 6 17 19 34 38 51 57 102 114 323 646 969 1938 38219053 76438106 114657159 229314318 649723901 726162007 1299447802 1452324014 1949171703 2178486021 3898343406 4356972042 12344754119 24689508238 37034262357 74068524714