Search a number
-
+
48343230 = 2345134591
BaseRepresentation
bin1011100001101…
…0100010111110
310100222002110000
42320122202332
544333440410
64444055130
71124624235
oct270324276
9110862400
1048343230
1125319a91
12142344a6
13a028280
1465c5b1c
15439ddc0
hex2e1a8be

48343230 has 80 divisors (see below), whose sum is σ = 140019264. Its totient is φ = 11897280.

The previous prime is 48343157. The next prime is 48343241. The reversal of 48343230 is 3234384.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 48343194 and 48343203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 8235 + ... + 12825.

Almost surely, 248343230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48343230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70009632).

48343230 is an abundant number, since it is smaller than the sum of its proper divisors (91676034).

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

48343230 is a wasteful number, since it uses less digits than its factorization.

48343230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4623 (or 4614 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

The square root of 48343230 is about 6952.9295983779. The cubic root of 48343230 is about 364.2882985482.

The spelling of 48343230 in words is "forty-eight million, three hundred forty-three thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 13 15 18 26 27 30 39 45 54 65 78 81 90 117 130 135 162 195 234 270 351 390 405 585 702 810 1053 1170 1755 2106 3510 4591 5265 9182 10530 13773 22955 27546 41319 45910 59683 68865 82638 119366 123957 137730 179049 206595 247914 298415 358098 371871 413190 537147 596830 619785 743742 895245 1074294 1239570 1611441 1790490 1859355 2685735 3222882 3718710 4834323 5371470 8057205 9668646 16114410 24171615 48343230