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140230141423213 = 3735911818939131
BaseRepresentation
bin11111111000100111011111…
…110001000010111001101101
3200101111212111122221011122111
4133320213133301002321231
5121340012312201020323
61214124500532244021
741352202426100362
oct3770473761027155
9611455448834574
10140230141423213
11407552a604a866
121388965a770611
1360328514aca2a
14268b26450c469
151132a93bc2c0d
hex7f89dfc42e6d

140230141423213 has 16 divisors (see below), whose sum is σ = 144543619048320. Its totient is φ = 135944858779200.

The previous prime is 140230141423117. The next prime is 140230141423289. The reversal of 140230141423213 is 312324141032041.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 140230141423213 - 241 = 138031118167661 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140230141423013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11217658 + ... + 20156788.

It is an arithmetic number, because the mean of its divisors is an integer number (9033976190520).

Almost surely, 2140230141423213 is an apocalyptic number.

It is an amenable number.

140230141423213 is a deficient number, since it is larger than the sum of its proper divisors (4313477625107).

140230141423213 is a wasteful number, since it uses less digits than its factorization.

140230141423213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8940708.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 140230141423213 its reverse (312324141032041), we get a palindrome (452554282455254).

The spelling of 140230141423213 in words is "one hundred forty trillion, two hundred thirty billion, one hundred forty-one million, four hundred twenty-three thousand, two hundred thirteen".

Divisors: 1 37 359 1181 13283 43697 423979 8939131 15687223 330747847 3209148029 10557113711 118738477073 390613207307 3790003822249 140230141423213