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10044422101 = 73581400703
BaseRepresentation
bin10010101101011000…
…11011011111010101
3221221000100111210101
421112230123133111
5131032333001401
64340410454101
7503624115310
oct112654333725
927830314711
1010044422101
1142948a5a9a
121b43a34331
13c40c71a3c
146b4007977
153dbc35101
hex256b1b7d5

10044422101 has 8 divisors (see below), whose sum is σ = 11482573824. Its totient is φ = 8607078960.

The previous prime is 10044422099. The next prime is 10044422111. The reversal of 10044422101 is 10122444001.

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 10044422101 - 21 = 10044422099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10044422111) 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, 175285 + ... + 225418.

It is an arithmetic number, because the mean of its divisors is an integer number (1435321728).

Almost surely, 210044422101 is an apocalyptic number.

It is an amenable number.

10044422101 is a deficient number, since it is larger than the sum of its proper divisors (1438151723).

10044422101 is an equidigital number, since it uses as much as digits as its factorization.

10044422101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404291.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 10044422101 its reverse (10122444001), we get a palindrome (20166866102).

The spelling of 10044422101 in words is "ten billion, forty-four million, four hundred twenty-two thousand, one hundred one".

Divisors: 1 7 3581 25067 400703 2804921 1434917443 10044422101