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4136470121 = 72325692361
BaseRepresentation
bin1111011010001101…
…1000011001101001
3101200021111110021002
43312203120121221
531432414020441
61522242524345
7204335262440
oct36643303151
911607443232
104136470121
111832a25253
129753666b5
1350bc94174
142b3519d57
15193230b9b
hexf68d8669

4136470121 has 8 divisors (see below), whose sum is σ = 4932933504. Its totient is φ = 3391391520.

The previous prime is 4136470067. The next prime is 4136470127. The reversal of 4136470121 is 1210746314.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4136470121 is a prime.

It is a super-2 number, since 2×41364701212 = 34220770123851509282, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4136470127) 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 7 ways as a sum of consecutive naturals, for example, 12846020 + ... + 12846341.

It is an arithmetic number, because the mean of its divisors is an integer number (616616688).

Almost surely, 24136470121 is an apocalyptic number.

It is an amenable number.

4136470121 is a deficient number, since it is larger than the sum of its proper divisors (796463383).

4136470121 is a wasteful number, since it uses less digits than its factorization.

4136470121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25692391.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 4136470121 is about 64315.3956763076. The cubic root of 4136470121 is about 1605.2522865677.

The spelling of 4136470121 in words is "four billion, one hundred thirty-six million, four hundred seventy thousand, one hundred twenty-one".

Divisors: 1 7 23 161 25692361 179846527 590924303 4136470121