Search a number
-
+
468084824 = 232971157181
BaseRepresentation
bin11011111001100…
…110100001011000
31012121210011122222
4123321212201120
51424312203244
6114240403212
714412440534
oct3371464130
91177704588
10468084824
11220249069
12110916508
1375c8c48c
1446248bc4
152b161bee
hex1be66858

468084824 has 64 divisors (see below), whose sum is σ = 931694400. Its totient is φ = 220147200.

The previous prime is 468084811. The next prime is 468084829. The reversal of 468084824 is 428480864.

It is a happy number.

It is a super-2 number, since 2×4680848242 = 438206804918221952, which contains 22 as substring.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468084829) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2586014 + ... + 2586194.

It is an arithmetic number, because the mean of its divisors is an integer number (14557725).

Almost surely, 2468084824 is an apocalyptic number.

It is an amenable number.

468084824 is a deficient number, since it is larger than the sum of its proper divisors (463609576).

468084824 is a wasteful number, since it uses less digits than its factorization.

468084824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444 (or 440 counting only the distinct ones).

The product of its (nonzero) digits is 393216, while the sum is 44.

The square root of 468084824 is about 21635.2680593516. The cubic root of 468084824 is about 776.4405113928.

The spelling of 468084824 in words is "four hundred sixty-eight million, eighty-four thousand, eight hundred twenty-four".

Divisors: 1 2 4 8 29 58 71 116 142 157 181 232 284 314 362 568 628 724 1256 1448 2059 4118 4553 5249 8236 9106 10498 11147 12851 16472 18212 20996 22294 25702 28417 36424 41992 44588 51404 56834 89176 102808 113668 227336 323263 372679 646526 745358 824093 1293052 1490716 1648186 2017607 2586104 2981432 3296372 4035214 6592744 8070428 16140856 58510603 117021206 234042412 468084824