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140233000211 = 157893203823
BaseRepresentation
bin1000001010011010001…
…0011100010100010011
3111101222002010111221122
42002212202130110103
54244144122001321
6144231103512455
713063050556133
oct2024642342423
9441862114848
10140233000211
11545219666a7
12232178b872b
13102bac31a45
146b04560ac3
1539ab3e88ab
hex20a689c513

140233000211 has 4 divisors (see below), whose sum is σ = 141126204192. Its totient is φ = 139339796232.

The previous prime is 140233000183. The next prime is 140233000249. The reversal of 140233000211 is 112000332041.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 140233000211 - 26 = 140233000147 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 140233000211.

It is not an unprimeable number, because it can be changed into a prime (140233000261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 446601755 + ... + 446602068.

It is an arithmetic number, because the mean of its divisors is an integer number (35281551048).

Almost surely, 2140233000211 is an apocalyptic number.

140233000211 is a deficient number, since it is larger than the sum of its proper divisors (893203981).

140233000211 is an equidigital number, since it uses as much as digits as its factorization.

140233000211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 893203980.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 140233000211 its reverse (112000332041), we get a palindrome (252233332252).

The spelling of 140233000211 in words is "one hundred forty billion, two hundred thirty-three million, two hundred eleven", and thus it is an aban number.

Divisors: 1 157 893203823 140233000211