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5237255112 = 233239487781
BaseRepresentation
bin1001110000010101…
…00010101111001000
3111111222211010101120
410320022202233020
541211214130422
62223404315240
7243532635225
oct47012425710
914458733346
105237255112
112248326311
121021b42b20
1365605b22b
143797c094c
15209bbe45c
hex1382a2bc8

5237255112 has 32 divisors (see below), whose sum is σ = 13662406080. Its totient is φ = 1669849280.

The previous prime is 5237255069. The next prime is 5237255119. The reversal of 5237255112 is 2115527325.

It is a super-2 number, since 2×52372551122 = 54857682216340265088, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5237255119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4743339 + ... + 4744442.

It is an arithmetic number, because the mean of its divisors is an integer number (426950190).

Almost surely, 25237255112 is an apocalyptic number.

It is an amenable number.

5237255112 is an abundant number, since it is smaller than the sum of its proper divisors (8425150968).

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

5237255112 is a wasteful number, since it uses less digits than its factorization.

5237255112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9487813 (or 9487809 counting only the distinct ones).

The product of its digits is 21000, while the sum is 33.

The square root of 5237255112 is about 72368.8822077556. The cubic root of 5237255112 is about 1736.6057837925.

The spelling of 5237255112 in words is "five billion, two hundred thirty-seven million, two hundred fifty-five thousand, one hundred twelve".

Divisors: 1 2 3 4 6 8 12 23 24 46 69 92 138 184 276 552 9487781 18975562 28463343 37951124 56926686 75902248 113853372 218218963 227706744 436437926 654656889 872875852 1309313778 1745751704 2618627556 5237255112