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22828898606080 = 210572238944453
BaseRepresentation
bin1010011000011010001000…
…11001000101110000000000
32222211102101012021101120011
411030031010121011300000
510443012041020343310
6120315241244554304
74544222250310600
oct514150431056000
988742335241504
1022828898606080
11730175512a036
122688487b52994
13c979a993b588
1458ccd30d8c00
15298c7322078a
hex14c344645c00

22828898606080 has 528 divisors, whose sum is σ = 67221553527360. Its totient is φ = 7402457137152.

The previous prime is 22828898606069. The next prime is 22828898606113. The reversal of 22828898606080 is 8060689882822.

It is a super-2 number, since 2×228288986060802 (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22828898605997 and 22828898606015.

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, 513529134 + ... + 513573586.

Almost surely, 222828898606080 is an apocalyptic number.

22828898606080 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 22828898606080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33610776763680).

22828898606080 is an abundant number, since it is smaller than the sum of its proper divisors (44392654921280).

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

22828898606080 is a wasteful number, since it uses less digits than its factorization.

22828898606080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44604 (or 44579 counting only the distinct ones).

The product of its (nonzero) digits is 84934656, while the sum is 67.

The spelling of 22828898606080 in words is "twenty-two trillion, eight hundred twenty-eight billion, eight hundred ninety-eight million, six hundred six thousand, eighty".