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5004717549 = 313532421247
BaseRepresentation
bin1001010100100110…
…11110110111101101
3110220210020222211020
410222103132313231
540222201430144
62144340244353
7235010253156
oct45223366755
913823228736
105004717549
11213903a407
12b780a06b9
13619b20c40
1435696c92d
151e4589419
hex12a4deded

5004717549 has 16 divisors (see below), whose sum is σ = 7321853952. Its totient is φ = 3021715008.

The previous prime is 5004717541. The next prime is 5004717551. The reversal of 5004717549 is 9457174005.

It is a happy number.

It is not a de Polignac number, because 5004717549 - 23 = 5004717541 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5004717549.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5004717541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1208557 + ... + 1212690.

It is an arithmetic number, because the mean of its divisors is an integer number (457615872).

Almost surely, 25004717549 is an apocalyptic number.

It is an amenable number.

5004717549 is a deficient number, since it is larger than the sum of its proper divisors (2317136403).

5004717549 is a wasteful number, since it uses less digits than its factorization.

5004717549 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2421316.

The product of its (nonzero) digits is 176400, while the sum is 42.

The square root of 5004717549 is about 70744.0283628237. The cubic root of 5004717549 is about 1710.5135706488.

The spelling of 5004717549 in words is "five billion, four million, seven hundred seventeen thousand, five hundred forty-nine".

Divisors: 1 3 13 39 53 159 689 2067 2421247 7263741 31476211 94428633 128326091 384978273 1668239183 5004717549