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5172253070 = 25607852101
BaseRepresentation
bin1001101000100101…
…00101000110001110
3111100110111200100112
410310102211012032
541043044044240
62213123200022
7242113266005
oct46422450616
914313450315
105172253070
112214669316
121004216012
1364574c59a
14370cddc3c
1520412e665
hex1344a518e

5172253070 has 16 divisors (see below), whose sum is σ = 9325404288. Its totient is φ = 2065490400.

The previous prime is 5172253061. The next prime is 5172253117. The reversal of 5172253070 is 703522715.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 419981 + ... + 432120.

It is an arithmetic number, because the mean of its divisors is an integer number (582837768).

Almost surely, 25172253070 is an apocalyptic number.

5172253070 is a deficient number, since it is larger than the sum of its proper divisors (4153151218).

5172253070 is a wasteful number, since it uses less digits than its factorization.

5172253070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 852715.

The product of its (nonzero) digits is 14700, while the sum is 32.

The square root of 5172253070 is about 71918.3778320952. The cubic root of 5172253070 is about 1729.3912422605.

Adding to 5172253070 its reverse (703522715), we get a palindrome (5875775785).

The spelling of 5172253070 in words is "five billion, one hundred seventy-two million, two hundred fifty-three thousand, seventy".

Divisors: 1 2 5 10 607 1214 3035 6070 852101 1704202 4260505 8521010 517225307 1034450614 2586126535 5172253070