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204010160356 = 221723130441279
BaseRepresentation
bin1011110111111111110…
…1000000000011100100
3201111120211002221100001
42331333331000003210
511320303100112411
6233415421431044
720511363515422
oct2757775000344
9644524087301
10204010160356
117957a465012
123365670b484
131631308a422
149c3491c112
155490554dc1
hex2f7ff400e4

204010160356 has 24 divisors (see below), whose sum is σ = 394454430720. Its totient is φ = 91830659712.

The previous prime is 204010160351. The next prime is 204010160371. The reversal of 204010160356 is 653061010402.

It is not an unprimeable number, because it can be changed into a prime (204010160351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65219076 + ... + 65222203.

It is an arithmetic number, because the mean of its divisors is an integer number (16435601280).

Almost surely, 2204010160356 is an apocalyptic number.

It is an amenable number.

204010160356 is a deficient number, since it is larger than the sum of its proper divisors (190444270364).

204010160356 is a wasteful number, since it uses less digits than its factorization.

204010160356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130441323 (or 130441321 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 204010160356 its reverse (653061010402), we get a palindrome (857071170758).

The spelling of 204010160356 in words is "two hundred four billion, ten million, one hundred sixty thousand, three hundred fifty-six".

Divisors: 1 2 4 17 23 34 46 68 92 391 782 1564 130441279 260882558 521765116 2217501743 3000149417 4435003486 6000298834 8870006972 12000597668 51002540089 102005080178 204010160356