Search a number
-
+
9674730 = 2325138269
BaseRepresentation
bin100100111001…
…111111101010
3200012112020100
4210321333222
54434042410
6543210230
7145143132
oct44717752
920175210
109674730
11550884a
1232a6976
1320097c0
1413dbac2
15cb18c0
hex939fea

9674730 has 48 divisors (see below), whose sum is σ = 27092520. Its totient is φ = 2381184.

The previous prime is 9674711. The next prime is 9674741. The reversal of 9674730 is 374769.

It can be written as a sum of positive squares in 4 ways, for example, as 8139609 + 1535121 = 2853^2 + 1239^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2965 + ... + 5304.

Almost surely, 29674730 is an apocalyptic number.

9674730 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

9674730 is an abundant number, since it is smaller than the sum of its proper divisors (17417790).

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

9674730 is a wasteful number, since it uses less digits than its factorization.

9674730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8295 (or 8292 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 36.

The square root of 9674730 is about 3110.4228008424. The cubic root of 9674730 is about 213.0817645489.

It can be divided in two parts, 9674 and 730, that added together give a square (10404 = 1022).

The spelling of 9674730 in words is "nine million, six hundred seventy-four thousand, seven hundred thirty".

Divisors: 1 2 3 5 6 9 10 13 15 18 26 30 39 45 65 78 90 117 130 195 234 390 585 1170 8269 16538 24807 41345 49614 74421 82690 107497 124035 148842 214994 248070 322491 372105 537485 644982 744210 967473 1074970 1612455 1934946 3224910 4837365 9674730