Search a number
-
+
6675923030 = 257195019491
BaseRepresentation
bin1100011011110101…
…01000000001010110
3122020020221000202112
412031322220001112
5102133014014110
63022240111022
7324302260310
oct61572500126
918206830675
106675923030
112916425867
121363905472
1382512811a
144748ba7b0
15291151405
hex18dea8056

6675923030 has 32 divisors (see below), whose sum is σ = 14456136960. Its totient is φ = 2168419680.

The previous prime is 6675923027. The next prime is 6675923039. The reversal of 6675923030 is 303295766.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6675923039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2508416 + ... + 2511075.

It is an arithmetic number, because the mean of its divisors is an integer number (451754280).

Almost surely, 26675923030 is an apocalyptic number.

6675923030 is an abundant number, since it is smaller than the sum of its proper divisors (7780213930).

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

6675923030 is a wasteful number, since it uses less digits than its factorization.

6675923030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5019524.

The product of its (nonzero) digits is 204120, while the sum is 41.

The square root of 6675923030 is about 81706.3218484347. The cubic root of 6675923030 is about 1882.9427120710.

The spelling of 6675923030 in words is "six billion, six hundred seventy-five million, nine hundred twenty-three thousand, thirty".

Divisors: 1 2 5 7 10 14 19 35 38 70 95 133 190 266 665 1330 5019491 10038982 25097455 35136437 50194910 70272874 95370329 175682185 190740658 351364370 476851645 667592303 953703290 1335184606 3337961515 6675923030