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24284248242 = 2317971225217
BaseRepresentation
bin10110100111011101…
…000011100010110010
32022200102002121222120
4112213131003202302
5344213231420432
615053411415110
71516533463362
oct264735034262
968612077876
1024284248242
11a331909151
1248588b4496
1323a0170577
1412652ac9a2
15971e3cc2c
hex5a77438b2

24284248242 has 16 divisors (see below), whose sum is σ = 48571414752. Its totient is φ = 8094263040.

The previous prime is 24284248223. The next prime is 24284248253.

24284248242 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 24284248194 and 24284248203.

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, 4783 + ... + 220434.

It is an arithmetic number, because the mean of its divisors is an integer number (3035713422).

Almost surely, 224284248242 is an apocalyptic number.

24284248242 is an abundant number, since it is smaller than the sum of its proper divisors (24287166510).

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

24284248242 is a wasteful number, since it uses less digits than its factorization.

24284248242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243193.

The product of its digits is 524288, while the sum is 42.

The spelling of 24284248242 in words is "twenty-four billion, two hundred eighty-four million, two hundred forty-eight thousand, two hundred forty-two".

Divisors: 1 2 3 6 17971 35942 53913 107826 225217 450434 675651 1351302 4047374707 8094749414 12142124121 24284248242