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13022041412 = 22173160710177
BaseRepresentation
bin11000010000010110…
…01001010101000100
31020121112021020121002
430020023021111010
5203132120311122
65552055312432
7640461345212
oct141013112504
936545236532
1013022041412
11558266a4a6
12263507b718
1312c6b1b363
148b7665cb2
15513357992
hex3082c9544

13022041412 has 48 divisors (see below), whose sum is σ = 24950919168. Its totient is φ = 5919989760.

The previous prime is 13022041397. The next prime is 13022041421. The reversal of 13022041412 is 21414022031.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1274468 + ... + 1284644.

It is an arithmetic number, because the mean of its divisors is an integer number (519810816).

Almost surely, 213022041412 is an apocalyptic number.

It is an amenable number.

13022041412 is a deficient number, since it is larger than the sum of its proper divisors (11928877756).

13022041412 is a wasteful number, since it uses less digits than its factorization.

13022041412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10836 (or 10834 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 13022041412 its reverse (21414022031), we get a palindrome (34436063443).

The spelling of 13022041412 in words is "thirteen billion, twenty-two million, forty-one thousand, four hundred twelve".

Divisors: 1 2 4 17 31 34 62 68 124 527 607 1054 1214 2108 2428 10177 10319 18817 20354 20638 37634 40708 41276 75268 173009 315487 319889 346018 630974 639778 692036 1261948 1279556 5363279 6177439 10726558 12354878 21453116 24709756 105016463 191500609 210032926 383001218 420065852 766002436 3255510353 6511020706 13022041412