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164313602200 = 23521174688001
BaseRepresentation
bin1001100100000111011…
…0101001100010011000
3120201010022000211210101
42121001312221202120
510143003240232300
6203252402425144
714604562400626
oct2310166514230
9521108024711
10164313602200
1163759821360
1227a183621b4
1312657b3c467
147d4a77c516
15441a50bb6a
hex2641da9898

164313602200 has 48 divisors (see below), whose sum is σ = 416759051160. Its totient is φ = 59750400000.

The previous prime is 164313602197. The next prime is 164313602239. The reversal of 164313602200 is 2206313461.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37341801 + ... + 37346200.

Almost surely, 2164313602200 is an apocalyptic number.

164313602200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

164313602200 is an abundant number, since it is smaller than the sum of its proper divisors (252445448960).

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

164313602200 is a wasteful number, since it uses less digits than its factorization.

164313602200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74688028 (or 74688019 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 164313602200 its reverse (2206313461), we get a palindrome (166519915661).

The spelling of 164313602200 in words is "one hundred sixty-four billion, three hundred thirteen million, six hundred two thousand, two hundred".

Divisors: 1 2 4 5 8 10 11 20 22 25 40 44 50 55 88 100 110 200 220 275 440 550 1100 2200 74688001 149376002 298752004 373440005 597504008 746880010 821568011 1493760020 1643136022 1867200025 2987520040 3286272044 3734400050 4107840055 6572544088 7468800100 8215680110 14937600200 16431360220 20539200275 32862720440 41078400550 82156801100 164313602200