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24002130 = 23517192477
BaseRepresentation
bin101101110001…
…1111001010010
31200011102201210
41123203321102
522121032010
62214240550
7411005025
oct133437122
950142653
1024002130
1112604179
128056156
134c84c59
14328b1bc
152191b20
hex16e3e52

24002130 has 64 divisors (see below), whose sum is σ = 64229760. Its totient is φ = 5704704.

The previous prime is 24002129. The next prime is 24002141. The reversal of 24002130 is 3120042.

24002130 = T1580 + T1581 + ... + T1598.

It is a super-2 number, since 2×240021302 = 1152204489073800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8452 + ... + 10928.

It is an arithmetic number, because the mean of its divisors is an integer number (1003590).

Almost surely, 224002130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 24002130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32114880).

24002130 is an abundant number, since it is smaller than the sum of its proper divisors (40227630).

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

24002130 is a wasteful number, since it uses less digits than its factorization.

24002130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2523.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 24002130 is about 4899.1968729579. The cubic root of 24002130 is about 288.4584471190.

Adding to 24002130 its reverse (3120042), we get a palindrome (27122172).

The spelling of 24002130 in words is "twenty-four million, two thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 17 19 30 34 38 51 57 85 95 102 114 170 190 255 285 323 510 570 646 969 1615 1938 2477 3230 4845 4954 7431 9690 12385 14862 24770 37155 42109 47063 74310 84218 94126 126327 141189 210545 235315 252654 282378 421090 470630 631635 705945 800071 1263270 1411890 1600142 2400213 4000355 4800426 8000710 12001065 24002130