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12064203330 = 23519144714627
BaseRepresentation
bin10110011110001010…
…10010001001000010
31011010202221000202120
423033011102021002
5144201414001310
65313041425110
7604651015314
oct131705221102
934122830676
1012064203330
115130a23583
12240833b196
1311a3553a6a
148263717b4
154a9203b70
hex2cf152242

12064203330 has 64 divisors (see below), whose sum is σ = 30501135360. Its totient is φ = 3045484224.

The previous prime is 12064203287. The next prime is 12064203343. The reversal of 12064203330 is 3330246021.

It is a self number, because there is not a number n which added to its sum of digits gives 12064203330.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 817477 + ... + 832103.

It is an arithmetic number, because the mean of its divisors is an integer number (476580240).

Almost surely, 212064203330 is an apocalyptic number.

12064203330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12064203330 is an abundant number, since it is smaller than the sum of its proper divisors (18436932030).

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

12064203330 is a wasteful number, since it uses less digits than its factorization.

12064203330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16103.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 12064203330 its reverse (3330246021), we get a palindrome (15394449351).

The spelling of 12064203330 in words is "twelve billion, sixty-four million, two hundred three thousand, three hundred thirty".

Divisors: 1 2 3 5 6 10 15 19 30 38 57 95 114 190 285 570 1447 2894 4341 7235 8682 14470 14627 21705 27493 29254 43410 43881 54986 73135 82479 87762 137465 146270 164958 219405 274930 277913 412395 438810 555826 824790 833739 1389565 1667478 2779130 4168695 8337390 21165269 42330538 63495807 105826345 126991614 211652690 317479035 402140111 634958070 804280222 1206420333 2010700555 2412840666 4021401110 6032101665 12064203330