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10742013211 = 13817778431
BaseRepresentation
bin10100000000100011…
…00001110100011011
31000201121222210220011
422000101201310123
5133444423410321
64533530342351
7530124414526
oct120021416433
930647883804
1010742013211
11461264a576
1220b958a9b7
131022649847
1473c915bbd
1542d0cdae1
hex280461d1b

10742013211 has 4 divisors (see below), whose sum is σ = 10749793024. Its totient is φ = 10734233400.

The previous prime is 10742013179. The next prime is 10742013283. The reversal of 10742013211 is 11231024701.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11231024701 = 13863924977.

It is a cyclic number.

It is not a de Polignac number, because 10742013211 - 25 = 10742013179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10742017211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3887835 + ... + 3890596.

It is an arithmetic number, because the mean of its divisors is an integer number (2687448256).

Almost surely, 210742013211 is an apocalyptic number.

10742013211 is a deficient number, since it is larger than the sum of its proper divisors (7779813).

10742013211 is an equidigital number, since it uses as much as digits as its factorization.

10742013211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7779812.

The product of its (nonzero) digits is 336, while the sum is 22.

Adding to 10742013211 its reverse (11231024701), we get a palindrome (21973037912).

The spelling of 10742013211 in words is "ten billion, seven hundred forty-two million, thirteen thousand, two hundred eleven".

Divisors: 1 1381 7778431 10742013211