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1214030504424 = 2331091439322501
BaseRepresentation
bin10001101010101001110…
…110110110000111101000
311022001121212120120202110
4101222221312312013220
5124342313302120144
62325415023002320
7153465544010523
oct21525166660750
94261555516673
101214030504424
1142895a62a7a1
121773544393a0
138a63731732a
1442a8baa1bba
15218a68470b9
hex11aa9db61e8

1214030504424 has 64 divisors (see below), whose sum is σ = 3065059008000. Its totient is φ = 400684320000.

The previous prime is 1214030504371. The next prime is 1214030504443. The reversal of 1214030504424 is 4244050304121.

It is a junction number, because it is equal to n+sod(n) for n = 1214030504391 and 1214030504400.

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, 3603174 + ... + 3925674.

It is an arithmetic number, because the mean of its divisors is an integer number (47891547000).

Almost surely, 21214030504424 is an apocalyptic number.

It is an amenable number.

1214030504424 is an abundant number, since it is smaller than the sum of its proper divisors (1851028503576).

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

1214030504424 is a wasteful number, since it uses less digits than its factorization.

1214030504424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324058 (or 324054 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 1214030504424 its reverse (4244050304121), we get a palindrome (5458080808545).

The spelling of 1214030504424 in words is "one trillion, two hundred fourteen billion, thirty million, five hundred four thousand, four hundred twenty-four".

Divisors: 1 2 3 4 6 8 12 24 109 218 327 436 654 872 1308 1439 2616 2878 4317 5756 8634 11512 17268 34536 156851 313702 322501 470553 627404 645002 941106 967503 1254808 1290004 1882212 1935006 2580008 3764424 3870012 7740024 35152609 70305218 105457827 140610436 210915654 281220872 421831308 464078939 843662616 928157878 1392236817 1856315756 2784473634 3712631512 5568947268 11137894536 50584604351 101169208702 151753813053 202338417404 303507626106 404676834808 607015252212 1214030504424