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5240122153 = 7898411111
BaseRepresentation
bin1001110000101010…
…11110101100101001
3111112012012210020021
410320111132230221
541212432402103
62223550000441
7243566206030
oct47025365451
914465183207
105240122153
112249a04372
121022aa6121
136568231c6
14379d29717
1520a088bbd
hex13855eb29

5240122153 has 8 divisors (see below), whose sum is σ = 6056000640. Its totient is φ = 4441066080.

The previous prime is 5240122103. The next prime is 5240122171. The reversal of 5240122153 is 3512210425.

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 5240122153 - 29 = 5240121641 is a prime.

It is a super-2 number, since 2×52401221532 = 54917760356722710818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5240122103) 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, 4204933 + ... + 4206178.

It is an arithmetic number, because the mean of its divisors is an integer number (757000080).

Almost surely, 25240122153 is an apocalyptic number.

It is an amenable number.

5240122153 is a deficient number, since it is larger than the sum of its proper divisors (815878487).

5240122153 is an equidigital number, since it uses as much as digits as its factorization.

5240122153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8411207.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 5240122153 is about 72388.6880182256. The cubic root of 5240122153 is about 1736.9226171726.

Adding to 5240122153 its reverse (3512210425), we get a palindrome (8752332578).

The spelling of 5240122153 in words is "five billion, two hundred forty million, one hundred twenty-two thousand, one hundred fifty-three".

Divisors: 1 7 89 623 8411111 58877777 748588879 5240122153