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143001014411 = 252435664977
BaseRepresentation
bin1000010100101110000…
…1100101000010001011
3111200002222122012121002
42011023201211002023
54320331224430121
6145405504005215
713221461365313
oct2051341450213
9450088565532
10143001014411
1155712387742
122386a90080b
131063c540178
146cc801a443
153abe415e0b
hex214b86508b

143001014411 has 4 divisors (see below), whose sum is σ = 143006704632. Its totient is φ = 142995324192.

The previous prime is 143001014381. The next prime is 143001014447. The reversal of 143001014411 is 114410100341.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 114410100341 = 280963407207.

It is a cyclic number.

It is not a de Polignac number, because 143001014411 - 210 = 143001013387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (143001014111) 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, 2807246 + ... + 2857731.

It is an arithmetic number, because the mean of its divisors is an integer number (35751676158).

Almost surely, 2143001014411 is an apocalyptic number.

143001014411 is a deficient number, since it is larger than the sum of its proper divisors (5690221).

143001014411 is an equidigital number, since it uses as much as digits as its factorization.

143001014411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5690220.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 143001014411 its reverse (114410100341), we get a palindrome (257411114752).

The spelling of 143001014411 in words is "one hundred forty-three billion, one million, fourteen thousand, four hundred eleven".

Divisors: 1 25243 5664977 143001014411