Search a number
-
+
195034924 = 22719366607
BaseRepresentation
bin10111001111111…
…11111100101100
3111120222210121201
423213333330230
5344412104144
631204135244
74555524640
oct1347777454
9446883551
10195034924
11a0101697
1255397524
13315393a6
141bc8cc20
15121c81d4
hexb9fff2c

195034924 has 24 divisors (see below), whose sum is σ = 410600960. Its totient is φ = 79186896.

The previous prime is 195034907. The next prime is 195034927. The reversal of 195034924 is 429430591.

It is not an unprimeable number, because it can be changed into a prime (195034927) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182772 + ... + 183835.

Almost surely, 2195034924 is an apocalyptic number.

195034924 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

195034924 is an abundant number, since it is smaller than the sum of its proper divisors (215566036).

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

195034924 is a wasteful number, since it uses less digits than its factorization.

195034924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366637 (or 366635 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 195034924 is about 13965.4904675776. The cubic root of 195034924 is about 579.9236165760.

The spelling of 195034924 in words is "one hundred ninety-five million, thirty-four thousand, nine hundred twenty-four".

Divisors: 1 2 4 7 14 19 28 38 76 133 266 532 366607 733214 1466428 2566249 5132498 6965533 10264996 13931066 27862132 48758731 97517462 195034924