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192204960032 = 2519240792
BaseRepresentation
bin1011001100000001001…
…1101111000100100000
3200101010002112121220102
42303000103233010200
511122113432210112
6224144151201532
716613006126651
oct2630023570440
9611102477812
10192204960032
1174571764308
12313010762a8
13151813abba7
149434b2b528
154eede62bc2
hex2cc04ef120

192204960032 has 54 divisors (see below), whose sum is σ = 399465630963. Its totient is φ = 91022134464.

The previous prime is 192204960011. The next prime is 192204960037. The reversal of 192204960032 is 230069402291.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 96102480016 + 96102480016 = 310004^2 + 310004^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=310004.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (192204960037) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 47118569 + ... + 47122647.

Almost surely, 2192204960032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 192204960032

192204960032 is an abundant number, since it is smaller than the sum of its proper divisors (207260670931).

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

192204960032 is an frugal number, since it uses more digits than its factorization.

192204960032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8206 (or 4100 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 38.

The spelling of 192204960032 in words is "one hundred ninety-two billion, two hundred four million, nine hundred sixty thousand, thirty-two".

Divisors: 1 2 4 8 16 19 32 38 76 152 304 361 608 722 1444 2888 4079 5776 8158 11552 16316 32632 65264 77501 130528 155002 310004 620008 1240016 1472519 2480032 2945038 5890076 11780152 16638241 23560304 33276482 47120608 66552964 133105928 266211856 316126579 532423712 632253158 1264506316 2529012632 5058025264 6006405001 10116050528 12012810002 24025620004 48051240008 96102480016 192204960032