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11422414151 = 61431434461
BaseRepresentation
bin10101010001101010…
…00011010101000111
31002111001021202111222
422220311003111013
5141343114223101
65125233550555
7553025626661
oct125065032507
932431252458
1011422414151
1149317228a5
12226941545b
1311005b6155
147a502b531
1546cbce01b
hex2a8d43547

11422414151 has 8 divisors (see below), whose sum is σ = 11636630208. Its totient is φ = 11209068000.

The previous prime is 11422414141. The next prime is 11422414153. The reversal of 11422414151 is 15141422411.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11422414151 - 210 = 11422413127 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 11422414151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11422414153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190940 + ... + 243521.

It is an arithmetic number, because the mean of its divisors is an integer number (1454578776).

Almost surely, 211422414151 is an apocalyptic number.

11422414151 is a deficient number, since it is larger than the sum of its proper divisors (214216057).

11422414151 is an equidigital number, since it uses as much as digits as its factorization.

11422414151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434953.

The product of its digits is 1280, while the sum is 26.

Adding to 11422414151 its reverse (15141422411), we get a palindrome (26563836562).

The spelling of 11422414151 in words is "eleven billion, four hundred twenty-two million, four hundred fourteen thousand, one hundred fifty-one".

Divisors: 1 61 431 26291 434461 26502121 187252691 11422414151