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10244342141 = 111019391367
BaseRepresentation
bin10011000101001110…
…00100000101111101
3222102221112111112022
421202213010011331
5131440022422031
64412311445525
7511602320465
oct114247040575
928387474468
1010244342141
114387733970
121b9a9868a5
13c734cb817
146d27a8ba5
153ee57597b
hex2629c417d

10244342141 has 8 divisors (see below), whose sum is σ = 11176864704. Its totient is φ = 9312022720.

The previous prime is 10244342131. The next prime is 10244342153. The reversal of 10244342141 is 14124344201.

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

It is a de Polignac number, because none of the positive numbers 2k-10244342141 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 10244342141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10244342131) 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, 66440 + ... + 157806.

It is an arithmetic number, because the mean of its divisors is an integer number (1397108088).

Almost surely, 210244342141 is an apocalyptic number.

10244342141 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10244342141 is a deficient number, since it is larger than the sum of its proper divisors (932522563).

10244342141 is a wasteful number, since it uses less digits than its factorization.

10244342141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101571.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 10244342141 its reverse (14124344201), we get a palindrome (24368686342).

The spelling of 10244342141 in words is "ten billion, two hundred forty-four million, three hundred forty-two thousand, one hundred forty-one".

Divisors: 1 11 10193 91367 112123 1005037 931303831 10244342141