[go: up one dir, main page]

Search a number
-
+
5557692 = 2237109607
BaseRepresentation
bin10101001100110110111100
3101110100201110
4111030312330
52410321232
6315042020
765145120
oct25146674
911410643
105557692
113156638
121a40310
1311c789a
14a49580
1574bacc
hex54cdbc

5557692 has 48 divisors (see below), whose sum is σ = 14981120. Its totient is φ = 1570752.

The previous prime is 5557663. The next prime is 5557723. The reversal of 5557692 is 2967555.

It is a self number, because there is not a number n which added to its sum of digits gives 5557692.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8853 + ... + 9459.

Almost surely, 25557692 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5557692, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7490560).

5557692 is an abundant number, since it is smaller than the sum of its proper divisors (9423428).

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

5557692 is a wasteful number, since it uses less digits than its factorization.

5557692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 730 (or 728 counting only the distinct ones).

The product of its digits is 94500, while the sum is 39.

The square root of 5557692 is about 2357.4757686984. The cubic root of 5557692 is about 177.1324617308.

The spelling of 5557692 in words is "five million, five hundred fifty-seven thousand, six hundred ninety-two".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 109 218 327 436 607 654 763 1214 1308 1526 1821 2289 2428 3052 3642 4249 4578 7284 8498 9156 12747 16996 25494 50988 66163 132326 198489 264652 396978 463141 793956 926282 1389423 1852564 2778846 5557692