[go: up one dir, main page]

Search a number
-
+
5351892 = 223713329
BaseRepresentation
bin10100011010100111010100
3101001220102020
4110122213110
52332230032
6310413140
763330120
oct24324724
911056366
105351892
113025a57
1219611b0
131155000
149d4580
1570ab2c
hex51a9d4

5351892 has 96 divisors (see below), whose sum is σ = 15993600. Its totient is φ = 1362816.

The previous prime is 5351891. The next prime is 5351947. The reversal of 5351892 is 2981535.

Its product of digits (10800) is a multiple of the sum of its prime divisors (54).

It is a zygodrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5351891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 184534 + ... + 184562.

It is an arithmetic number, because the mean of its divisors is an integer number (166600).

Almost surely, 25351892 is an apocalyptic number.

5351892 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5351892, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7996800).

5351892 is an abundant number, since it is smaller than the sum of its proper divisors (10641708).

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

5351892 is a wasteful number, since it uses less digits than its factorization.

5351892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82 (or 54 counting only the distinct ones).

The product of its digits is 10800, while the sum is 33.

The square root of 5351892 is about 2313.4156565563. The cubic root of 5351892 is about 174.9185144446.

The spelling of 5351892 in words is "five million, three hundred fifty-one thousand, eight hundred ninety-two".

Divisors: 1 2 3 4 6 7 12 13 14 21 26 28 29 39 42 52 58 78 84 87 91 116 156 169 174 182 203 273 338 348 364 377 406 507 546 609 676 754 812 1014 1092 1131 1183 1218 1508 2028 2197 2262 2366 2436 2639 3549 4394 4524 4732 4901 5278 6591 7098 7917 8788 9802 10556 13182 14196 14703 15379 15834 19604 26364 29406 30758 31668 34307 46137 58812 61516 63713 68614 92274 102921 127426 137228 184548 191139 205842 254852 382278 411684 445991 764556 891982 1337973 1783964 2675946 5351892