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2052748029 = 32512726093
BaseRepresentation
bin111101001011010…
…0111001011111101
312022001121101220210
41322112213023331
513201000414104
6535405303033
7101604033063
oct17226471375
95261541823
102052748029
119637a4a82
12493564a79
13269385507
141568aa033
15c0331989
hex7a5a72fd

2052748029 has 8 divisors (see below), whose sum is σ = 2747902752. Its totient is φ = 1363046000.

The previous prime is 2052748021. The next prime is 2052748031. The reversal of 2052748029 is 9208472502.

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 2052748029 - 23 = 2052748021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2052748021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1362294 + ... + 1363799.

It is an arithmetic number, because the mean of its divisors is an integer number (343487844).

Almost surely, 22052748029 is an apocalyptic number.

It is an amenable number.

2052748029 is a deficient number, since it is larger than the sum of its proper divisors (695154723).

2052748029 is a wasteful number, since it uses less digits than its factorization.

2052748029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2726347.

The product of its (nonzero) digits is 80640, while the sum is 39.

The square root of 2052748029 is about 45307.2624310938. The cubic root of 2052748029 is about 1270.9014677689.

The spelling of 2052748029 in words is "two billion, fifty-two million, seven hundred forty-eight thousand, twenty-nine".

Divisors: 1 3 251 753 2726093 8178279 684249343 2052748029