Search a number
-
+
2393080 = 235292063
BaseRepresentation
bin1001001000001111111000
311111120200121
421020033320
51103034310
6123143024
726224624
oct11101770
94446617
102393080
111394a58
12974a74
1365a331
14464184
153240da
hex2483f8

2393080 has 32 divisors (see below), whose sum is σ = 5572800. Its totient is φ = 923776.

The previous prime is 2393077. The next prime is 2393101. The reversal of 2393080 is 803932.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129 + ... + 2191.

It is an arithmetic number, because the mean of its divisors is an integer number (174150).

22393080 is an apocalyptic number.

2393080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2393080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2786400).

2393080 is an abundant number, since it is smaller than the sum of its proper divisors (3179720).

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

2393080 is a wasteful number, since it uses less digits than its factorization.

2393080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2103 (or 2099 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 2393080 is about 1546.9583058376. The cubic root of 2393080 is about 133.7577862530.

The spelling of 2393080 in words is "two million, three hundred ninety-three thousand, eighty".

Divisors: 1 2 4 5 8 10 20 29 40 58 116 145 232 290 580 1160 2063 4126 8252 10315 16504 20630 41260 59827 82520 119654 239308 299135 478616 598270 1196540 2393080