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1214413500430 = 25139341642311
BaseRepresentation
bin10001101011000000101…
…011110111000000001110
311022002121120020210111201
4101223000223313000032
5124344104324003210
62325521023540114
7153511204302124
oct21530053670016
94262546223451
101214413500430
11429036841319
1217744075a63a
138a6987840a0
1442ac68bb914
15218ca29c53a
hex11ac0af700e

1214413500430 has 16 divisors (see below), whose sum is σ = 2354093862624. Its totient is φ = 448398830880.

The previous prime is 1214413500383. The next prime is 1214413500491. The reversal of 1214413500430 is 340053144121.

It is a super-2 number, since 2×12144135004302 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4670821026 + ... + 4670821285.

It is an arithmetic number, because the mean of its divisors is an integer number (147130866414).

Almost surely, 21214413500430 is an apocalyptic number.

1214413500430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1214413500430 is a deficient number, since it is larger than the sum of its proper divisors (1139680362194).

1214413500430 is a wasteful number, since it uses less digits than its factorization.

1214413500430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9341642331.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 1214413500430 its reverse (340053144121), we get a palindrome (1554466644551).

The spelling of 1214413500430 in words is "one trillion, two hundred fourteen billion, four hundred thirteen million, five hundred thousand, four hundred thirty".

Divisors: 1 2 5 10 13 26 65 130 9341642311 18683284622 46708211555 93416423110 121441350043 242882700086 607206750215 1214413500430