Search a number
-
+
468803730 = 23517919223
BaseRepresentation
bin11011111100010…
…110000010010010
31012200010200211010
4123330112002102
51430003204410
6114304031350
714421523503
oct3374260222
91180120733
10468803730
1122069a1aa
12111002556
1376181775
1446394baa
152b254c20
hex1bf16092

468803730 has 32 divisors (see below), whose sum is σ = 1191314304. Its totient is φ = 117660416.

The previous prime is 468803729. The next prime is 468803749. The reversal of 468803730 is 37308864.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 459102 + ... + 460121.

It is an arithmetic number, because the mean of its divisors is an integer number (37228572).

Almost surely, 2468803730 is an apocalyptic number.

468803730 is an abundant number, since it is smaller than the sum of its proper divisors (722510574).

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

468803730 is a wasteful number, since it uses less digits than its factorization.

468803730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 919250.

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 468803730 is about 21651.8759002540. The cubic root of 468803730 is about 776.8378056394.

The spelling of 468803730 in words is "four hundred sixty-eight million, eight hundred three thousand, seven hundred thirty".

Divisors: 1 2 3 5 6 10 15 17 30 34 51 85 102 170 255 510 919223 1838446 2757669 4596115 5515338 9192230 13788345 15626791 27576690 31253582 46880373 78133955 93760746 156267910 234401865 468803730