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4134029489 = 29142552741
BaseRepresentation
bin1111011001101000…
…0100100010110001
3101200002220110100022
43312122010202301
531431302420424
61522114333225
7204305446052
oct36632044261
911602813308
104134029489
1118316085a7
1297458a215
1350b61b2c5
142b3082729
15192dec95e
hexf66848b1

4134029489 has 4 divisors (see below), whose sum is σ = 4276582260. Its totient is φ = 3991476720.

The previous prime is 4134029483. The next prime is 4134029491. The reversal of 4134029489 is 9849204314.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9849204314 = 24924602157.

It can be written as a sum of positive squares in 2 ways, for example, as 1076824225 + 3057205264 = 32815^2 + 55292^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4134029489 is a prime.

It is a super-2 number, since 2×41340294892 = 34180399631843202242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4134029483) 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, 71276342 + ... + 71276399.

It is an arithmetic number, because the mean of its divisors is an integer number (1069145565).

Almost surely, 24134029489 is an apocalyptic number.

It is an amenable number.

4134029489 is a deficient number, since it is larger than the sum of its proper divisors (142552771).

4134029489 is a wasteful number, since it uses less digits than its factorization.

4134029489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142552770.

The product of its (nonzero) digits is 248832, while the sum is 44.

The square root of 4134029489 is about 64296.4189438261. The cubic root of 4134029489 is about 1604.9365100094.

The spelling of 4134029489 in words is "four billion, one hundred thirty-four million, twenty-nine thousand, four hundred eighty-nine".

Divisors: 1 29 142552741 4134029489