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24323241140 = 22511547202121
BaseRepresentation
bin10110101001110001…
…110011010010110100
32022210010110200011222
4112221301303102310
5344303222204030
615101323245512
71520516065322
oct265161632264
968703420158
1024323241140
11a351921090
124869979898
1323a82738a3
14126a53cd12
159755913e5
hex5a9c734b4

24323241140 has 48 divisors (see below), whose sum is σ = 55824479424. Its totient is φ = 8828601600.

The previous prime is 24323241101. The next prime is 24323241161. The reversal of 24323241140 is 4114232342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19280 + ... + 221400.

It is an arithmetic number, because the mean of its divisors is an integer number (1163009988).

Almost surely, 224323241140 is an apocalyptic number.

24323241140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24323241140 is an abundant number, since it is smaller than the sum of its proper divisors (31501238284).

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

24323241140 is a wasteful number, since it uses less digits than its factorization.

24323241140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202688 (or 202686 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 24323241140 its reverse (4114232342), we get a palindrome (28437473482).

The spelling of 24323241140 in words is "twenty-four billion, three hundred twenty-three million, two hundred forty-one thousand, one hundred forty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 547 1094 2188 2735 5470 6017 10940 12034 24068 30085 60170 120340 202121 404242 808484 1010605 2021210 2223331 4042420 4446662 8893324 11116655 22233310 44466620 110560187 221120374 442240748 552800935 1105601870 1216162057 2211203740 2432324114 4864648228 6080810285 12161620570 24323241140