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5282087867992 = 231343227468527
BaseRepresentation
bin100110011011101010011…
…1110001001011001011000
3200200221222210012120100201
41030313110332021121120
51143020203443233432
615122320242311544
71053422030035345
oct114672476113130
920627883176321
105282087867992
111757136996981
127138546585b4
132c4138c48ca0
14143923a117cc
15925ec5d1ee7
hex4cdd4f89658

5282087867992 has 48 divisors (see below), whose sum is σ = 10919563935840. Its totient is φ = 2381191581888.

The previous prime is 5282087867981. The next prime is 5282087867993. The reversal of 5282087867992 is 2997687802825.

It is a super-2 number, since 2×52820878679922 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5282087867993) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13541968 + ... + 13926559.

It is an arithmetic number, because the mean of its divisors is an integer number (227490915330).

Almost surely, 25282087867992 is an apocalyptic number.

5282087867992 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5282087867992 is an abundant number, since it is smaller than the sum of its proper divisors (5637476067848).

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

5282087867992 is a wasteful number, since it uses less digits than its factorization.

5282087867992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27468632 (or 27468585 counting only the distinct ones).

The product of its (nonzero) digits is 487710720, while the sum is 73.

The spelling of 5282087867992 in words is "five trillion, two hundred eighty-two billion, eighty-seven million, eight hundred sixty-seven thousand, nine hundred ninety-two".

Divisors: 1 2 4 8 13 26 43 52 86 104 172 344 559 1118 1849 2236 3698 4472 7396 14792 24037 48074 96148 192296 27468527 54937054 109874108 219748216 357090851 714181702 1181146661 1428363404 2362293322 2856726808 4724586644 9449173288 15354906593 30709813186 50789306423 61419626372 101578612846 122839252744 203157225692 406314451384 660260983499 1320521966998 2641043933996 5282087867992