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4158144341 = 131492146693
BaseRepresentation
bin1111011111011000…
…0011111101010101
3101201210021121200222
43313312003331111
532003441104331
61524335244125
7205020433541
oct36766037525
911653247628
104158144341
11184418942a
12980679645
13513612650
142b635ca21
151950b2b7b
hexf7d83f55

4158144341 has 8 divisors (see below), whose sum is σ = 4508057400. Its totient is φ = 3812524992.

The previous prime is 4158144337. The next prime is 4158144343. The reversal of 4158144341 is 1434418514.

It can be written as a sum of positive squares in 4 ways, for example, as 68541841 + 4089602500 = 8279^2 + 63950^2 .

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 4158144341 - 22 = 4158144337 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 (4158144343) 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, 1071410 + ... + 1075283.

It is an arithmetic number, because the mean of its divisors is an integer number (563507175).

Almost surely, 24158144341 is an apocalyptic number.

It is an amenable number.

4158144341 is a deficient number, since it is larger than the sum of its proper divisors (349913059).

4158144341 is a wasteful number, since it uses less digits than its factorization.

4158144341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2146855.

The product of its digits is 30720, while the sum is 35.

The square root of 4158144341 is about 64483.6749960794. The cubic root of 4158144341 is about 1608.0511301789.

The spelling of 4158144341 in words is "four billion, one hundred fifty-eight million, one hundred forty-four thousand, three hundred forty-one".

Divisors: 1 13 149 1937 2146693 27907009 319857257 4158144341