Search a number
-
+
4023850230 = 233523647963
BaseRepresentation
bin1110111111010111…
…0001010011110110
3101101102120202211000
43233311301103312
531220101201410
61503141024130
7201500106531
oct35765612366
911342522730
104023850230
1117853a4264
129436b5046
134c185248a
142a25a1a18
151883d6dc0
hexefd714f6

4023850230 has 64 divisors (see below), whose sum is σ = 11196817920. Its totient is φ = 1026371808.

The previous prime is 4023850223. The next prime is 4023850231. The reversal of 4023850230 is 320583204.

It is a super-3 number, since 3×40238502303 (a number of 30 digits) contains 333 as substring.

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 = 4023850194 and 4023850203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4023850231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 317772 + ... + 330191.

It is an arithmetic number, because the mean of its divisors is an integer number (174950280).

Almost surely, 24023850230 is an apocalyptic number.

4023850230 is an abundant number, since it is smaller than the sum of its proper divisors (7172967690).

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

4023850230 is a wasteful number, since it uses less digits than its factorization.

4023850230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 648002 (or 647996 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 4023850230 is about 63433.8255980199. The cubic root of 4023850230 is about 1590.5497920704.

The spelling of 4023850230 in words is "four billion, twenty-three million, eight hundred fifty thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 23 27 30 45 46 54 69 90 115 135 138 207 230 270 345 414 621 690 1035 1242 2070 3105 6210 647963 1295926 1943889 3239815 3887778 5831667 6479630 9719445 11663334 14903149 17495001 19438890 29158335 29806298 34990002 44709447 58316670 74515745 87475005 89418894 134128341 149031490 174950010 223547235 268256682 402385023 447094470 670641705 804770046 1341283410 2011925115 4023850230