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34131087360 = 212325238397
BaseRepresentation
bin11111110010010111…
…110001000000000000
310021002122122212212200
4133302113301000000
51024400024243420
623402443353200
72315541312216
oct376227610000
9107078585780
1034131087360
1113525122117
126746522800
1332ac1c31a6
14191ad62cb6
15d4b644b90
hex7f25f1000

34131087360 has 624 divisors, whose sum is σ = 126225800064. Its totient is φ = 8512339968.

The previous prime is 34131087311. The next prime is 34131087371. The reversal of 34131087360 is 6378013143.

It is a super-2 number, since 2×341310873602 (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 351866832 + ... + 351866928.

It is an arithmetic number, because the mean of its divisors is an integer number (202284936).

Almost surely, 234131087360 is an apocalyptic number.

34131087360 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34131087360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63112900032).

34131087360 is an abundant number, since it is smaller than the sum of its proper divisors (92094712704).

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

34131087360 is a wasteful number, since it uses less digits than its factorization.

34131087360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238 (or 213 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The spelling of 34131087360 in words is "thirty-four billion, one hundred thirty-one million, eighty-seven thousand, three hundred sixty".