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164112136105410 = 23252167438413043
BaseRepresentation
bin100101010100001001010101…
…100100110110110111000010
3210112001222002221021010022100
4211110021111210312313002
5133002303123320333120
61341012024033051230
746365465502356123
oct4524112544666702
9715058087233270
10164112136105410
1148322625489629
12164a60463b6b16
13707592870984c
142c750d963604a
1513e8deec20490
hex954255936dc2

164112136105410 has 48 divisors (see below), whose sum is σ = 426693573244224. Its totient is φ = 43763029179936.

The previous prime is 164112136105403. The next prime is 164112136105451. The reversal of 164112136105410 is 14501631211461.

164112136105410 is a `hidden beast` number, since 1 + 6 + 4 + 1 + 1 + 2 + 136 + 105 + 410 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15300349 + ... + 23713391.

It is an arithmetic number, because the mean of its divisors is an integer number (8889449442588).

Almost surely, 2164112136105410 is an apocalyptic number.

164112136105410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

164112136105410 is an abundant number, since it is smaller than the sum of its proper divisors (262581437138814).

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

164112136105410 is a wasteful number, since it uses less digits than its factorization.

164112136105410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8629799 (or 8629796 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

Adding to 164112136105410 its reverse (14501631211461), we get a palindrome (178613767316871).

The spelling of 164112136105410 in words is "one hundred sixty-four trillion, one hundred twelve billion, one hundred thirty-six million, one hundred five thousand, four hundred ten".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 216743 433486 650229 1083715 1300458 1950687 2167430 3251145 3901374 6502290 8413043 9753435 16826086 19506870 25239129 42065215 50478258 75717387 84130430 126195645 151434774 252391290 378586935 757173870 1823468178949 3646936357898 5470404536847 9117340894745 10940809073694 16411213610541 18234681789490 27352022684235 32822427221082 54704045368470 82056068052705 164112136105410