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34139483360 = 255223795383
BaseRepresentation
bin11111110010110111…
…110010110011100000
310021010020110110000122
4133302313302303200
51024404201431420
623403343335412
72316002551313
oct376267626340
9107106413018
1034139483360
1113529937164
1267492b1568
1332b0b72938
14191c10a97a
15d4c252725
hex7f2df2ce0

34139483360 has 48 divisors (see below), whose sum is σ = 80691430176. Its totient is φ = 13649545728.

The previous prime is 34139483359. The next prime is 34139483369. The reversal of 34139483360 is 6338493143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34139483369) 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, 310229 + ... + 405611.

It is an arithmetic number, because the mean of its divisors is an integer number (1681071462).

Almost surely, 234139483360 is an apocalyptic number.

It is an amenable number.

34139483360 is an abundant number, since it is smaller than the sum of its proper divisors (46551946816).

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

34139483360 is a wasteful number, since it uses less digits than its factorization.

34139483360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97635 (or 97627 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 44.

The spelling of 34139483360 in words is "thirty-four billion, one hundred thirty-nine million, four hundred eighty-three thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 2237 4474 8948 11185 17896 22370 35792 44740 71584 89480 95383 178960 190766 357920 381532 476915 763064 953830 1526128 1907660 3052256 3815320 7630640 15261280 213371771 426743542 853487084 1066858855 1706974168 2133717710 3413948336 4267435420 6827896672 8534870840 17069741680 34139483360