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24130834 = 2721323147
BaseRepresentation
bin101110000001…
…1010100010010
31200101222021121
41130003110102
522134141314
62221112454
7412052200
oct134032422
950358247
1024130834
1112691942
1280b872a
134ccb700
1432c2070
1521b9d24
hex1703512

24130834 has 72 divisors (see below), whose sum is σ = 48066048. Its totient is φ = 9041760.

The previous prime is 24130831. The next prime is 24130849. The reversal of 24130834 is 43803142.

It is a junction number, because it is equal to n+sod(n) for n = 24130799 and 24130808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24130831) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 513399 + ... + 513445.

It is an arithmetic number, because the mean of its divisors is an integer number (667584).

Almost surely, 224130834 is an apocalyptic number.

24130834 is a deficient number, since it is larger than the sum of its proper divisors (23935214).

24130834 is a wasteful number, since it uses less digits than its factorization.

24130834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120 (or 100 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 24130834 is about 4912.3145257607. The cubic root of 24130834 is about 288.9731180322.

Adding to 24130834 its reverse (43803142), we get a palindrome (67933976).

It can be divided in two parts, 24130 and 834, that added together give a square (24964 = 1582).

The spelling of 24130834 in words is "twenty-four million, one hundred thirty thousand, eight hundred thirty-four".

Divisors: 1 2 7 13 14 26 31 47 49 62 91 94 98 169 182 217 329 338 403 434 611 637 658 806 1183 1222 1274 1457 1519 2303 2366 2821 2914 3038 4277 4606 5239 5642 7943 8281 8554 10199 10478 15886 16562 18941 19747 20398 29939 36673 37882 39494 55601 59878 71393 73346 111202 132587 142786 246233 256711 265174 389207 492466 513422 778414 928109 1723631 1856218 3447262 12065417 24130834