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12351050530414 = 21710122316128677
BaseRepresentation
bin1011001110111011001111…
…1110101011111001101110
31121201202012221120202222021
42303232303332223321232
53104324422413433124
642133554433140354
72413222355205451
oct263566376537156
947652187522867
1012351050530414
113a32062040202
1214758719ba6ba
136b7911b0b02b
14309b18b93498
1516642c2d77e4
hexb3bb3fabe6e

12351050530414 has 32 divisors (see below), whose sum is σ = 19899433886976. Its totient is φ = 5728905715200.

The previous prime is 12351050530327. The next prime is 12351050530417. The reversal of 12351050530414 is 41403505015321.

It is a super-3 number, since 3×123510505304143 (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a self number, because there is not a number n which added to its sum of digits gives 12351050530414.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12351050530417) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7298557 + ... + 8830120.

It is an arithmetic number, because the mean of its divisors is an integer number (621857308968).

Almost surely, 212351050530414 is an apocalyptic number.

12351050530414 is a deficient number, since it is larger than the sum of its proper divisors (7548383356562).

12351050530414 is a wasteful number, since it uses less digits than its factorization.

12351050530414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16129020.

The product of its (nonzero) digits is 36000, while the sum is 34.

Adding to 12351050530414 its reverse (41403505015321), we get a palindrome (53754555545735).

The spelling of 12351050530414 in words is "twelve trillion, three hundred fifty-one billion, fifty million, five hundred thirty thousand, four hundred fourteen".

Divisors: 1 2 17 34 101 202 223 446 1717 3434 3791 7582 22523 45046 382891 765782 16128677 32257354 274187509 548375018 1628996377 3257992754 3596694971 7193389942 27692938409 55385876818 61143814507 122287629014 363266192071 726532384142 6175525265207 12351050530414