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164410103103420 = 22352740168385057
BaseRepresentation
bin100101011000011110110101…
…110010101111111110111100
3210120010110012202201221121110
4211120132311302233332330
5133022143342343302140
61341400543024002020
746426144423146126
oct4530366562577674
9716113182657543
10164410103103420
1148427a2a048399
1216533942a60310
137097a632a78a5
142c856c476c216
151401a3db9d380
hex9587b5caffbc

164410103103420 has 24 divisors (see below), whose sum is σ = 460348288689744. Its totient is φ = 43842694160896.

The previous prime is 164410103103419. The next prime is 164410103103437. The reversal of 164410103103420 is 24301301014461.

It is a super-3 number, since 3×1644101031034203 (a number of 44 digits) contains 333 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 7 ways as a sum of consecutive naturals, for example, 1370084192469 + ... + 1370084192588.

It is an arithmetic number, because the mean of its divisors is an integer number (19181178695406).

Almost surely, 2164410103103420 is an apocalyptic number.

164410103103420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

164410103103420 is an abundant number, since it is smaller than the sum of its proper divisors (295938185586324).

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

164410103103420 is a wasteful number, since it uses less digits than its factorization.

164410103103420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2740168385069 (or 2740168385067 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

Adding to 164410103103420 its reverse (24301301014461), we get a palindrome (188711404117881).

The spelling of 164410103103420 in words is "one hundred sixty-four trillion, four hundred ten billion, one hundred three million, one hundred three thousand, four hundred twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 2740168385057 5480336770114 8220505155171 10960673540228 13700841925285 16441010310342 27401683850570 32882020620684 41102525775855 54803367701140 82205051551710 164410103103420