Search a number
-
+
293468350 = 25272119783
BaseRepresentation
bin10001011111011…
…111100010111110
3202110012201220011
4101133133202332
51100111441400
645042013434
710162303600
oct2137374276
9673181804
10293468350
1114072312a
128234727a
1348a51b16
142ad93170
151ab6d8ba
hex117df8be

293468350 has 36 divisors (see below), whose sum is σ = 634974984. Its totient is φ = 100616880.

The previous prime is 293468341. The next prime is 293468353. The reversal of 293468350 is 53864392.

293468350 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2934683502 = 172247344903445000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (293468353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 57442 + ... + 62341.

It is an arithmetic number, because the mean of its divisors is an integer number (17638194).

Almost surely, 2293468350 is an apocalyptic number.

293468350 is an abundant number, since it is smaller than the sum of its proper divisors (341506634).

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

293468350 is a wasteful number, since it uses less digits than its factorization.

293468350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119809 (or 119797 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 40.

The square root of 293468350 is about 17130.9179555563. The cubic root of 293468350 is about 664.5389232309.

The spelling of 293468350 in words is "two hundred ninety-three million, four hundred sixty-eight thousand, three hundred fifty".

Divisors: 1 2 5 7 10 14 25 35 49 50 70 98 175 245 350 490 1225 2450 119783 239566 598915 838481 1197830 1676962 2994575 4192405 5869367 5989150 8384810 11738734 20962025 29346835 41924050 58693670 146734175 293468350