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5002440061 = 19263286319
BaseRepresentation
bin1001010100010101…
…10010110101111101
3110220121222021200211
410222022302311331
540221111040221
62144215352421
7234652016233
oct45212626575
913817867624
105002440061
112137824293
12b77382711
13619504408
14356538953
151e42896e1
hex12a2b2d7d

5002440061 has 4 divisors (see below), whose sum is σ = 5265726400. Its totient is φ = 4739153724.

The previous prime is 5002439987. The next prime is 5002440101. The reversal of 5002440061 is 1600442005.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5002440061 - 211 = 5002438013 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 (5002440661) 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, 131643141 + ... + 131643178.

It is an arithmetic number, because the mean of its divisors is an integer number (1316431600).

Almost surely, 25002440061 is an apocalyptic number.

It is an amenable number.

5002440061 is a deficient number, since it is larger than the sum of its proper divisors (263286339).

5002440061 is a wasteful number, since it uses less digits than its factorization.

5002440061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263286338.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 5002440061 is about 70727.9298509436. The cubic root of 5002440061 is about 1710.2540644812.

Adding to 5002440061 its reverse (1600442005), we get a palindrome (6602882066).

The spelling of 5002440061 in words is "five billion, two million, four hundred forty thousand, sixty-one".

Divisors: 1 19 263286319 5002440061