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5001652061 = 7714521723
BaseRepresentation
bin1001010100001111…
…10010011101011101
3110220120111020202122
410222013302131131
540220410331221
62144150432325
7234642224660
oct45207623535
913816436678
105001652061
11213733624a
12b770626a5
136192b9843
143563b16d7
151e4180eab
hex12a1f275d

5001652061 has 4 divisors (see below), whose sum is σ = 5716173792. Its totient is φ = 4287130332.

The previous prime is 5001652057. The next prime is 5001652079. The reversal of 5001652061 is 1602561005.

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 5001652061 - 22 = 5001652057 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5001652061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5001652001) 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, 357260855 + ... + 357260868.

It is an arithmetic number, because the mean of its divisors is an integer number (1429043448).

Almost surely, 25001652061 is an apocalyptic number.

It is an amenable number.

5001652061 is a deficient number, since it is larger than the sum of its proper divisors (714521731).

5001652061 is an equidigital number, since it uses as much as digits as its factorization.

5001652061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 714521730.

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 5001652061 is about 70722.3589892192. The cubic root of 5001652061 is about 1710.1642582429.

It can be divided in two parts, 500 and 1652061, that added together give a palindrome (1652561).

The spelling of 5001652061 in words is "five billion, one million, six hundred fifty-two thousand, sixty-one".

Divisors: 1 7 714521723 5001652061