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5215835417 = 13537879619
BaseRepresentation
bin1001101101110001…
…10101010100011001
3111110111111220002112
410312320311110121
541140223213132
62221321242105
7243152604152
oct46670652431
914414456075
105215835417
112237226391
121016933335
1365179b860
14376a06929
15207d8cab2
hex136e35519

5215835417 has 16 divisors (see below), whose sum is σ = 5730903360. Its totient is φ = 4717282752.

The previous prime is 5215835411. The next prime is 5215835423. The reversal of 5215835417 is 7145385125.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5215835411) and next prime (5215835423).

It is not a de Polignac number, because 5215835417 - 26 = 5215835353 is a prime.

It is a super-3 number, since 3×52158354173 (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (5215835411) 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 15 ways as a sum of consecutive naturals, for example, 537434 + ... + 547052.

It is an arithmetic number, because the mean of its divisors is an integer number (358181460).

Almost surely, 25215835417 is an apocalyptic number.

It is an amenable number.

5215835417 is a deficient number, since it is larger than the sum of its proper divisors (515067943).

5215835417 is a wasteful number, since it uses less digits than its factorization.

5215835417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10472.

The product of its digits is 168000, while the sum is 41.

The square root of 5215835417 is about 72220.7409059198. The cubic root of 5215835417 is about 1734.2350512846.

The spelling of 5215835417 in words is "five billion, two hundred fifteen million, eight hundred thirty-five thousand, four hundred seventeen".

Divisors: 1 13 53 689 787 9619 10231 41711 125047 509807 542243 6627491 7570153 98411989 401218109 5215835417