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4015061413 = 112837128659
BaseRepresentation
bin1110111101010000…
…1111100110100101
3101100211001020211021
43233110033212211
531210323431123
61502224411141
7201332313256
oct35724174645
911324036737
104015061413
111780441080
12940776ab1
134bca95cac
142a1354b2d
1518774cc5d
hexef50f9a5

4015061413 has 8 divisors (see below), whose sum is σ = 4381644960. Its totient is φ = 3648740880.

The previous prime is 4015061371. The next prime is 4015061417. The reversal of 4015061413 is 3141605104.

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 4015061413 - 229 = 3478190501 is a prime.

It is a super-2 number, since 2×40150614132 = 32241436300323113138, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4015061417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33123 + ... + 95536.

It is an arithmetic number, because the mean of its divisors is an integer number (547705620).

Almost surely, 24015061413 is an apocalyptic number.

It is an amenable number.

4015061413 is a deficient number, since it is larger than the sum of its proper divisors (366583547).

4015061413 is a wasteful number, since it uses less digits than its factorization.

4015061413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131507.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 4015061413 is about 63364.5122525219. The cubic root of 4015061413 is about 1589.3909317573.

Adding to 4015061413 its reverse (3141605104), we get a palindrome (7156666517).

The spelling of 4015061413 in words is "four billion, fifteen million, sixty-one thousand, four hundred thirteen".

Divisors: 1 11 2837 31207 128659 1415249 365005583 4015061413