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22074012933 = 3717483112799
BaseRepresentation
bin10100100011101101…
…101011010100000101
32002222101011001010120
4110203231223110011
5330201421403213
614050214412153
71411005004560
oct244355532405
962871131116
1022074012933
1193a82286a5
124340661059
13210a29721b
1410d59294d7
15892d9d423
hex523b6b505

22074012933 has 32 divisors (see below), whose sum is σ = 35625369600. Its totient is φ = 11868353280.

The previous prime is 22074012931. The next prime is 22074012937. The reversal of 22074012933 is 33921047022.

It is not a de Polignac number, because 22074012933 - 21 = 22074012931 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22074012894 and 22074012903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22074012931) 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 31 ways as a sum of consecutive naturals, for example, 1718268 + ... + 1731066.

It is an arithmetic number, because the mean of its divisors is an integer number (1113292800).

Almost surely, 222074012933 is an apocalyptic number.

It is an amenable number.

22074012933 is a deficient number, since it is larger than the sum of its proper divisors (13551356667).

22074012933 is a wasteful number, since it uses less digits than its factorization.

22074012933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17657.

The product of its (nonzero) digits is 18144, while the sum is 33.

Adding to 22074012933 its reverse (33921047022), we get a palindrome (55995059955).

The spelling of 22074012933 in words is "twenty-two billion, seventy-four million, twelve thousand, nine hundred thirty-three".

Divisors: 1 3 7 17 21 51 119 357 4831 12799 14493 33817 38397 82127 89593 101451 217583 246381 268779 574889 652749 1523081 1724667 4569243 61831969 185495907 432823783 1051143473 1298471349 3153430419 7358004311 22074012933