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10255322141 = 74313802587
BaseRepresentation
bin10011000110100001…
…11100110000011101
3222110201012100020222
421203100330300131
5132000330302031
64413343051125
7512064541241
oct114320746035
928421170228
1010255322141
114392953349
121ba25a0aa5
13c7587446c
146d4026421
154004e3e7b
hex26343cc1d

10255322141 has 4 divisors (see below), whose sum is σ = 10269125472. Its totient is φ = 10241518812.

The previous prime is 10255322123. The next prime is 10255322159. The reversal of 10255322141 is 14122355201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14122355201 = 93913150377.

It is an interprime number because it is at equal distance from previous prime (10255322123) and next prime (10255322159).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10255322141 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10255322141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10255322101) 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, 6900551 + ... + 6902036.

It is an arithmetic number, because the mean of its divisors is an integer number (2567281368).

Almost surely, 210255322141 is an apocalyptic number.

It is an amenable number.

10255322141 is a deficient number, since it is larger than the sum of its proper divisors (13803331).

10255322141 is an equidigital number, since it uses as much as digits as its factorization.

10255322141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13803330.

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 10255322141 its reverse (14122355201), we get a palindrome (24377677342).

The spelling of 10255322141 in words is "ten billion, two hundred fifty-five million, three hundred twenty-two thousand, one hundred forty-one".

Divisors: 1 743 13802587 10255322141