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10050402443 = 109751122777
BaseRepresentation
bin10010101110000110…
…01111100010001011
3221221102121100021112
421113003033202023
5131040400334233
64341143000535
7504026003564
oct112703174213
927842540245
1010050402443
114298210124
121b45a3914b
13c42286ac3
146b4b2316b
153dc517048
hex2570cf88b

10050402443 has 8 divisors (see below), whose sum is σ = 10156196160. Its totient is φ = 9944856000.

The previous prime is 10050402433. The next prime is 10050402457. The reversal of 10050402443 is 34420405001.

10050402443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10050402443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10050402433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20471 + ... + 143247.

It is an arithmetic number, because the mean of its divisors is an integer number (1269524520).

Almost surely, 210050402443 is an apocalyptic number.

10050402443 is a deficient number, since it is larger than the sum of its proper divisors (105793717).

10050402443 is a wasteful number, since it uses less digits than its factorization.

10050402443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123637.

The product of its (nonzero) digits is 1920, while the sum is 23.

Adding to 10050402443 its reverse (34420405001), we get a palindrome (44470807444).

The spelling of 10050402443 in words is "ten billion, fifty million, four hundred two thousand, four hundred forty-three".

Divisors: 1 109 751 81859 122777 13382693 92205527 10050402443