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34830313560 = 23325741932987
BaseRepresentation
bin100000011100000011…
…000110100001011000
310022220101101020220100
4200130003012201120
51032313030013220
624000102255400
72342061531450
oct403403064130
9108811336810
1034830313560
1113853893109
126900727560
1333910212c3
141985b78d60
15d8cc12d90
hex81c0c6858

34830313560 has 192 divisors, whose sum is σ = 129682425600. Its totient is φ = 7941973248.

The previous prime is 34830313487. The next prime is 34830313561. The reversal of 34830313560 is 6531303843.

34830313560 is a `hidden beast` number, since 3 + 4 + 83 + 0 + 3 + 13 + 560 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34830313561) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1039387 + ... + 1072373.

It is an arithmetic number, because the mean of its divisors is an integer number (675429300).

Almost surely, 234830313560 is an apocalyptic number.

34830313560 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 34830313560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64841212800).

34830313560 is an abundant number, since it is smaller than the sum of its proper divisors (94852112040).

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

34830313560 is a wasteful number, since it uses less digits than its factorization.

34830313560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33430 (or 33423 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The spelling of 34830313560 in words is "thirty-four billion, eight hundred thirty million, three hundred thirteen thousand, five hundred sixty".