Search a number
-
+
5981248 = 26713279
BaseRepresentation
bin10110110100010001000000
3102020212201201
4112310101000
53012344443
6332110544
7101561020
oct26642100
912225651
105981248
113415889
122005454
131315600
14b19a80
157d234d
hex5b4440

5981248 has 84 divisors (see below), whose sum is σ = 14874240. Its totient is φ = 2336256.

The previous prime is 5981237. The next prime is 5981317. The reversal of 5981248 is 8421895.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 75673 + ... + 75751.

Almost surely, 25981248 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 5981248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7437120).

5981248 is an abundant number, since it is smaller than the sum of its proper divisors (8892992).

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

5981248 is a wasteful number, since it uses less digits than its factorization.

5981248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124 (or 101 counting only the distinct ones).

The product of its digits is 23040, while the sum is 37.

The square root of 5981248 is about 2445.6590113914. The cubic root of 5981248 is about 181.5225581425.

The spelling of 5981248 in words is "five million, nine hundred eighty-one thousand, two hundred forty-eight".

Divisors: 1 2 4 7 8 13 14 16 26 28 32 52 56 64 79 91 104 112 158 169 182 208 224 316 338 364 416 448 553 632 676 728 832 1027 1106 1183 1264 1352 1456 2054 2212 2366 2528 2704 2912 4108 4424 4732 5056 5408 5824 7189 8216 8848 9464 10816 13351 14378 16432 17696 18928 26702 28756 32864 35392 37856 53404 57512 65728 75712 93457 106808 115024 186914 213616 230048 373828 427232 460096 747656 854464 1495312 2990624 5981248