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4144012153 = 4723877411
BaseRepresentation
bin1111011100000000…
…1001101101111001
3101200210200121222121
43313000021231321
531441331342103
61523112321241
7204456344041
oct36700115571
911623617877
104144012153
111837206736
129779a3221
13510704cc8
142b4520721
15193c206bd
hexf7009b79

4144012153 has 4 divisors (see below), whose sum is σ = 4144894288. Its totient is φ = 4143130020.

The previous prime is 4144012129. The next prime is 4144012183. The reversal of 4144012153 is 3512104414.

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 4144012153 - 217 = 4143881081 is a prime.

It is a super-3 number, since 3×41440121533 (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4144012183) 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 3 ways as a sum of consecutive naturals, for example, 433983 + ... + 443428.

It is an arithmetic number, because the mean of its divisors is an integer number (1036223572).

Almost surely, 24144012153 is an apocalyptic number.

It is an amenable number.

4144012153 is a deficient number, since it is larger than the sum of its proper divisors (882135).

4144012153 is an equidigital number, since it uses as much as digits as its factorization.

4144012153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 882134.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 4144012153 is about 64374.0021514897. The cubic root of 4144012153 is about 1606.2273138292.

Adding to 4144012153 its reverse (3512104414), we get a palindrome (7656116567).

The spelling of 4144012153 in words is "four billion, one hundred forty-four million, twelve thousand, one hundred fifty-three".

Divisors: 1 4723 877411 4144012153