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5051153941 = 9975066353
BaseRepresentation
bin1001011010001001…
…00111111000010101
3111001000122012120121
410231010213320111
540321043411231
62153115431541
7236113046221
oct45504477025
914030565517
105051153941
112162276799
12b8b7555b1
1362662c2b2
1435cbb9781
151e86ad311
hex12d127e15

5051153941 has 4 divisors (see below), whose sum is σ = 5056221292. Its totient is φ = 5046086592.

The previous prime is 5051153911. The next prime is 5051153963. The reversal of 5051153941 is 1493511505.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3152373316 + 1898780625 = 56146^2 + 43575^2 .

It is a cyclic number.

It is not a de Polignac number, because 5051153941 - 211 = 5051151893 is a prime.

It is a super-2 number, since 2×50511539412 = 51028312271359662962, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5051153897 and 5051153906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5051153911) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2532180 + ... + 2534173.

It is an arithmetic number, because the mean of its divisors is an integer number (1264055323).

Almost surely, 25051153941 is an apocalyptic number.

It is an amenable number.

5051153941 is a deficient number, since it is larger than the sum of its proper divisors (5067351).

5051153941 is an equidigital number, since it uses as much as digits as its factorization.

5051153941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5067350.

The product of its (nonzero) digits is 13500, while the sum is 34.

The square root of 5051153941 is about 71071.4706545460. The cubic root of 5051153941 is about 1715.7876393541.

The spelling of 5051153941 in words is "five billion, fifty-one million, one hundred fifty-three thousand, nine hundred forty-one".

Divisors: 1 997 5066353 5051153941