Search a number
-
+
24768950 = 252975107
BaseRepresentation
bin101111001111…
…1000110110110
31201121101121112
41132133012312
522320101300
62242515022
7420350453
oct136370666
951541545
1024768950
1112a88308
128365a72
135192cab
14340a82a
152293e35
hex179f1b6

24768950 has 24 divisors (see below), whose sum is σ = 46554312. Its totient is φ = 9803520.

The previous prime is 24768941. The next prime is 24768971. The reversal of 24768950 is 5986742.

It is a super-2 number, since 2×247689502 = 1227001768205000, which contains 22 as substring.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 24768898 and 24768907.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2297 + ... + 7403.

It is an arithmetic number, because the mean of its divisors is an integer number (1939763).

Almost surely, 224768950 is an apocalyptic number.

24768950 is a deficient number, since it is larger than the sum of its proper divisors (21785362).

24768950 is a wasteful number, since it uses less digits than its factorization.

24768950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5216 (or 5211 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 24768950 is about 4976.8413677753. The cubic root of 24768950 is about 291.4981920456.

The spelling of 24768950 in words is "twenty-four million, seven hundred sixty-eight thousand, nine hundred fifty".

Divisors: 1 2 5 10 25 50 97 194 485 970 2425 4850 5107 10214 25535 51070 127675 255350 495379 990758 2476895 4953790 12384475 24768950