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2313460 = 225131883
BaseRepresentation
bin1000110100110011110100
311100112110201
420310303310
51043012320
6121330244
725443532
oct10646364
94315421
102313460
111340156
12936984
13630016
14443152
1530a70a
hex234cf4

2313460 has 24 divisors (see below), whose sum is σ = 4900896. Its totient is φ = 917280.

The previous prime is 2313439. The next prime is 2313461. The reversal of 2313460 is 643132.

2313460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2313461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2179 + ... + 3061.

It is an arithmetic number, because the mean of its divisors is an integer number (204204).

22313460 is an apocalyptic number.

2313460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2313460 is an abundant number, since it is smaller than the sum of its proper divisors (2587436).

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

2313460 is a wasteful number, since it uses less digits than its factorization.

2313460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1023 (or 1021 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 2313460 is about 1521.0062458780. The cubic root of 2313460 is about 132.2576083473.

Subtracting from 2313460 its sum of digits (19), we obtain a 4-th power (2313441 = 394).

Adding to 2313460 its reverse (643132), we get a palindrome (2956592).

The spelling of 2313460 in words is "two million, three hundred thirteen thousand, four hundred sixty".

Divisors: 1 2 4 5 10 20 131 262 524 655 883 1310 1766 2620 3532 4415 8830 17660 115673 231346 462692 578365 1156730 2313460