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4750111441 = 15259311299
BaseRepresentation
bin1000110110010000…
…01111001011010001
3110021001011122220101
410123020033023101
534212012031231
62103203212401
7225466165255
oct43310171321
913231148811
104750111441
112018350039
12b06977101
135a9157b3a
14330c14265
151cc045661
hex11b20f2d1

4750111441 has 4 divisors (see below), whose sum is σ = 4750438000. Its totient is φ = 4749784884.

The previous prime is 4750111439. The next prime is 4750111451. The reversal of 4750111441 is 1441110574.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4750111441 - 21 = 4750111439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4750111411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140391 + ... + 170908.

It is an arithmetic number, because the mean of its divisors is an integer number (1187609500).

Almost surely, 24750111441 is an apocalyptic number.

It is an amenable number.

4750111441 is a deficient number, since it is larger than the sum of its proper divisors (326559).

4750111441 is a wasteful number, since it uses less digits than its factorization.

4750111441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326558.

The product of its (nonzero) digits is 2240, while the sum is 28.

The square root of 4750111441 is about 68921.0522336971. The cubic root of 4750111441 is about 1681.0008493283. Note that the first 3 decimals are identical.

The spelling of 4750111441 in words is "four billion, seven hundred fifty million, one hundred eleven thousand, four hundred forty-one".

Divisors: 1 15259 311299 4750111441