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2088307204 = 227323132
BaseRepresentation
bin111110001111001…
…0000101000000100
312101112111222221021
41330132100220010
513234101312304
6543115400524
7102515214124
oct17436205004
95345458837
102088307204
11981882125
124a3453144
13273855949
1415b4c4c84
15c3507a54
hex7c790a04

2088307204 has 27 divisors (see below), whose sum is σ = 3717161343. Its totient is φ = 1026559872.

The previous prime is 2088307171. The next prime is 2088307279. The reversal of 2088307204 is 4027038802.

The square root of 2088307204 is 45698.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 739948804 + 1348358400 = 27202^2 + 36720^2 .

It is a super-2 number, since 2×20883072042 = 8722053956556595232, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2088307204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 6671752 + ... + 6672064.

Almost surely, 22088307204 is an apocalyptic number.

2088307204 is the 45698-th square number.

It is an amenable number.

2088307204 is a deficient number, since it is larger than the sum of its proper divisors (1628854139).

2088307204 is an frugal number, since it uses more digits than its factorization.

2088307204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 776 (or 388 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 34.

The cubic root of 2088307204 is about 1278.1979859199.

The spelling of 2088307204 in words is "two billion, eighty-eight million, three hundred seven thousand, two hundred four".

Divisors: 1 2 4 73 146 292 313 626 1252 5329 10658 21316 22849 45698 91396 97969 195938 391876 1667977 3335954 6671908 7151737 14303474 28606948 522076801 1044153602 2088307204