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4430101423 = 11569707797
BaseRepresentation
bin1000010000000110…
…11111101110101111
3102102202000110200111
410020003133232233
533033101221143
62011332240451
7214532145406
oct41003375657
912382013614
104430101423
111973749850
12a37770127
13557a721b7
1430051263d
151addd299d
hex1080dfbaf

4430101423 has 8 divisors (see below), whose sum is σ = 4841338320. Its totient is φ = 4020281280.

The previous prime is 4430101411. The next prime is 4430101441. The reversal of 4430101423 is 3241010344.

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 4430101423 - 25 = 4430101391 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4430101394 and 4430101403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4430101483) 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, 347640 + ... + 360157.

It is an arithmetic number, because the mean of its divisors is an integer number (605167290).

Almost surely, 24430101423 is an apocalyptic number.

4430101423 is a deficient number, since it is larger than the sum of its proper divisors (411236897).

4430101423 is a wasteful number, since it uses less digits than its factorization.

4430101423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708377.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 4430101423 is about 66559.0070764281. The cubic root of 4430101423 is about 1642.3708302549.

Adding to 4430101423 its reverse (3241010344), we get a palindrome (7671111767).

The spelling of 4430101423 in words is "four billion, four hundred thirty million, one hundred one thousand, four hundred twenty-three".

Divisors: 1 11 569 6259 707797 7785767 402736493 4430101423