Search a number
-
+
5087407344 = 243163691941
BaseRepresentation
bin1001011110011101…
…11010110011110000
3111010112212001220020
410233032322303300
540404334013334
62200452443440
7240033151245
oct45716726360
914115761806
105087407344
112180788488
12b9b919580
13630cb3706
143639355cc
151eb96ee49
hex12f3bacf0

5087407344 has 80 divisors (see below), whose sum is σ = 13256306304. Its totient is φ = 1681171200.

The previous prime is 5087407343. The next prime is 5087407349. The reversal of 5087407344 is 4437047805.

It is a junction number, because it is equal to n+sod(n) for n = 5087407296 and 5087407305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5087407343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5405914 + ... + 5406854.

Almost surely, 25087407344 is an apocalyptic number.

It is an amenable number.

5087407344 is an abundant number, since it is smaller than the sum of its proper divisors (8168898960).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5087407344 is a wasteful number, since it uses less digits than its factorization.

5087407344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1806 (or 1800 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 42.

The square root of 5087407344 is about 71326.0635672543. The cubic root of 5087407344 is about 1719.8827376340.

The spelling of 5087407344 in words is "five billion, eighty-seven million, four hundred seven thousand, three hundred forty-four".

Divisors: 1 2 3 4 6 8 12 16 24 48 163 326 489 652 691 941 978 1304 1382 1882 1956 2073 2608 2764 2823 3764 3912 4146 5528 5646 7528 7824 8292 11056 11292 15056 16584 22584 33168 45168 112633 153383 225266 306766 337899 450532 460149 613532 650231 675798 901064 920298 1227064 1300462 1351596 1802128 1840596 1950693 2454128 2600924 2703192 3681192 3901386 5201848 5406384 7362384 7802772 10403696 15605544 31211088 105987653 211975306 317962959 423950612 635925918 847901224 1271851836 1695802448 2543703672 5087407344