Search a number
-
+
68925094 = 274923221
BaseRepresentation
bin1000001101110…
…11011010100110
311210200202110021
410012323122212
5120121100334
610501145354
71464565540
oct406733246
9153622407
1068925094
11359a7497
121b0bb25a
13113834a4
149222690
1560b73b4
hex41bb6a6

68925094 has 8 divisors (see below), whose sum is σ = 118157328. Its totient is φ = 29539320.

The previous prime is 68925091. The next prime is 68925113. The reversal of 68925094 is 49052986.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 68925094.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68925091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2461597 + ... + 2461624.

It is an arithmetic number, because the mean of its divisors is an integer number (14769666).

Almost surely, 268925094 is an apocalyptic number.

68925094 is a deficient number, since it is larger than the sum of its proper divisors (49232234).

68925094 is a wasteful number, since it uses less digits than its factorization.

68925094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4923230.

The product of its (nonzero) digits is 155520, while the sum is 43.

The square root of 68925094 is about 8302.1138272129. The cubic root of 68925094 is about 410.0081180229.

The spelling of 68925094 in words is "sixty-eight million, nine hundred twenty-five thousand, ninety-four".

Divisors: 1 2 7 14 4923221 9846442 34462547 68925094