Search a number
-
+
10423863290874 = 2311157937322589
BaseRepresentation
bin1001011110101111111010…
…1010110010101111111010
31100220111210221210101212010
42113223332222302233322
52331241033000301444
634100353502230350
72124046023023025
oct227537652625772
940814727711763
1010423863290874
113359810095010
12120426a8853b6
135a7c73668707
142807367021bc
151312368262b9
hex97afeab2bfa

10423863290874 has 16 divisors (see below), whose sum is σ = 22742974452960. Its totient is φ = 3158746451760.

The previous prime is 10423863290849. The next prime is 10423863290887. The reversal of 10423863290874 is 47809236832401.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78968661229 + ... + 78968661360.

It is an arithmetic number, because the mean of its divisors is an integer number (1421435903310).

Almost surely, 210423863290874 is an apocalyptic number.

10423863290874 is an abundant number, since it is smaller than the sum of its proper divisors (12319111162086).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10423863290874 is a wasteful number, since it uses less digits than its factorization.

10423863290874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157937322605.

The product of its (nonzero) digits is 13934592, while the sum is 57.

The spelling of 10423863290874 in words is "ten trillion, four hundred twenty-three billion, eight hundred sixty-three million, two hundred ninety thousand, eight hundred seventy-four".

Divisors: 1 2 3 6 11 22 33 66 157937322589 315874645178 473811967767 947623935534 1737310548479 3474621096958 5211931645437 10423863290874