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10742041067 = 47922425973
BaseRepresentation
bin10100000000100011…
…01000100111101011
31000201122001020002212
422000101220213223
5133444430303232
64533531115335
7530124561662
oct120021504753
930648036085
1010742041067
11461266949a
1220b95a2b4b
131022659424
1473c921dd9
1542d0d6eb2
hex2804689eb

10742041067 has 4 divisors (see below), whose sum is σ = 10764467520. Its totient is φ = 10719614616.

The previous prime is 10742040977. The next prime is 10742041081. The reversal of 10742041067 is 76014024701.

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 10742041067 - 218 = 10741778923 is a prime.

It is a super-2 number, since 2×107420410672 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10742041967) 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, 11212508 + ... + 11213465.

It is an arithmetic number, because the mean of its divisors is an integer number (2691116880).

Almost surely, 210742041067 is an apocalyptic number.

10742041067 is a deficient number, since it is larger than the sum of its proper divisors (22426453).

10742041067 is an equidigital number, since it uses as much as digits as its factorization.

10742041067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22426452.

The product of its (nonzero) digits is 9408, while the sum is 32.

Adding to 10742041067 its reverse (76014024701), we get a palindrome (86756065768).

The spelling of 10742041067 in words is "ten billion, seven hundred forty-two million, forty-one thousand, sixty-seven".

Divisors: 1 479 22425973 10742041067