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48199024501 = 86695559929
BaseRepresentation
bin101100111000111000…
…101011111101110101
311121102001222010200121
4230320320223331311
51242202422241001
634050424211541
73324262643215
oct547070537565
9147361863617
1048199024501
1119494102551
129411909bb1
1347118ca954
142493482245
1513c16e76a1
hexb38e2bf75

48199024501 has 4 divisors (see below), whose sum is σ = 48204593100. Its totient is φ = 48193455904.

The previous prime is 48199024499. The next prime is 48199024513. The reversal of 48199024501 is 10542099184.

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 32310422001 + 15888602500 = 179751^2 + 126050^2 .

It is a cyclic number.

It is not a de Polignac number, because 48199024501 - 21 = 48199024499 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48199021501) 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, 2771296 + ... + 2788633.

It is an arithmetic number, because the mean of its divisors is an integer number (12051148275).

Almost surely, 248199024501 is an apocalyptic number.

It is an amenable number.

48199024501 is a deficient number, since it is larger than the sum of its proper divisors (5568599).

48199024501 is an equidigital number, since it uses as much as digits as its factorization.

48199024501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5568598.

The product of its (nonzero) digits is 103680, while the sum is 43.

The spelling of 48199024501 in words is "forty-eight billion, one hundred ninety-nine million, twenty-four thousand, five hundred one".

Divisors: 1 8669 5559929 48199024501