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10742140037 = 477113923159
BaseRepresentation
bin10100000000100100…
…00000110010000101
31000201122020020212102
422000102000302011
5133444441440122
64533533201445
7530125453346
oct120022006205
930648206772
1010742140037
114612726892
1220b9630285
1310226924a5
1473c94a0cd
1542d106492
hex280480c85

10742140037 has 16 divisors (see below), whose sum is σ = 11205734400. Its totient is φ = 10290488880.

The previous prime is 10742140007. The next prime is 10742140049. The reversal of 10742140037 is 73004124701.

It is a cyclic number.

It is not a de Polignac number, because 10742140037 - 220 = 10741091461 is a prime.

It is a super-2 number, since 2×107421400372 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10742139991 and 10742140009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10742140007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 452264 + ... + 475422.

It is an arithmetic number, because the mean of its divisors is an integer number (700358400).

Almost surely, 210742140037 is an apocalyptic number.

It is an amenable number.

10742140037 is a deficient number, since it is larger than the sum of its proper divisors (463594363).

10742140037 is a wasteful number, since it uses less digits than its factorization.

10742140037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23416.

The product of its (nonzero) digits is 4704, while the sum is 29.

Adding to 10742140037 its reverse (73004124701), we get a palindrome (83746264738).

The spelling of 10742140037 in words is "ten billion, seven hundred forty-two million, one hundred forty thousand, thirty-seven".

Divisors: 1 47 71 139 3337 6533 9869 23159 463843 1088473 1644289 3219101 77281583 151297747 228556171 10742140037