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13550410222230 = 23576711367712589
BaseRepresentation
bin1100010100101111001101…
…1000110100101010010110
31202222101222101102212020210
43011023303120310222112
53234002220004102410
644452550021510250
72565661540322010
oct305136330645226
952871871385223
1013550410222230
114354773348282
12162a1b0b72386
13773a4b85624b
1434bbb42411b0
15187725b92220
hexc52f3634a96

13550410222230 has 256 divisors, whose sum is σ = 38114626775040. Its totient is φ = 3019302494208.

The previous prime is 13550410222207. The next prime is 13550410222241. The reversal of 13550410222230 is 3222201405531.

13550410222230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×135504102222302 (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1076362776 + ... + 1076375364.

It is an arithmetic number, because the mean of its divisors is an integer number (148885260840).

Almost surely, 213550410222230 is an apocalyptic number.

13550410222230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13550410222230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19057313387520).

13550410222230 is an abundant number, since it is smaller than the sum of its proper divisors (24564216552810).

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

13550410222230 is a wasteful number, since it uses less digits than its factorization.

13550410222230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13463.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 13550410222230 its reverse (3222201405531), we get a palindrome (16772611627761).

The spelling of 13550410222230 in words is "thirteen trillion, five hundred fifty billion, four hundred ten million, two hundred twenty-two thousand, two hundred thirty".