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23082695090000 = 245472133623657
BaseRepresentation
bin1010011111110010110111…
…10101110101111101010000
310000201200110201010121112222
411033321123311311331100
511011141324420340000
6121032013240240212
74601445462653600
oct517713365657520
9100650421117488
1023082695090000
11739a3526828a7
1227096b7a70068
13cb58c5403350
1459b2cbc04c00
152a06794ada85
hex14fe5bd75f50

23082695090000 has 300 divisors, whose sum is σ = 70010442302724. Its totient is φ = 7305290496000.

The previous prime is 23082695089999. The next prime is 23082695090009. The reversal of 23082695090000 is 9059628032.

It can be written as a sum of positive squares in 10 ways, for example, as 21365620311616 + 1717074778384 = 4622296^2 + 1310372^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23082695090009) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 4558172 + ... + 8181828.

Almost surely, 223082695090000 is an apocalyptic number.

23082695090000 is a gapful number since it is divisible by the number (20) 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 23082695090000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35005221151362).

23082695090000 is an abundant number, since it is smaller than the sum of its proper divisors (46927747212724).

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

23082695090000 is a wasteful number, since it uses less digits than its factorization.

23082695090000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3623712 (or 3623684 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 44.

The spelling of 23082695090000 in words is "twenty-three trillion, eighty-two billion, six hundred ninety-five million, ninety thousand".