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2200000104 = 233287734841
BaseRepresentation
bin1000001100100001…
…0101011001101000
312200022200120210100
42003020111121220
514001200000404
61002145345400
7105342456321
oct20310253150
95608616710
102200000104
11a2992a705
12514938260
13290a31713
1416c27b448
15cd21bd39
hex83215668

2200000104 has 48 divisors (see below), whose sum is σ = 5965298820. Its totient is φ = 732476160.

The previous prime is 2200000097. The next prime is 2200000109. The reversal of 2200000104 is 4010000022.

It can be written as a sum of positive squares in 2 ways, for example, as 2199797604 + 202500 = 46902^2 + 450^2 .

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (2200000109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45724 + ... + 80564.

Almost surely, 22200000104 is an apocalyptic number.

2200000104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2200000104 is an abundant number, since it is smaller than the sum of its proper divisors (3765298716).

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

2200000104 is a wasteful number, since it uses less digits than its factorization.

2200000104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35730 (or 35723 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 9.

The square root of 2200000104 is about 46904.1587068780. The cubic root of 2200000104 is about 1300.5914673456.

Adding to 2200000104 its reverse (4010000022), we get a palindrome (6210000126).

The spelling of 2200000104 in words is "two billion, two hundred million, one hundred four", and thus it is an aban number.

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 877 1754 2631 3508 5262 7016 7893 10524 15786 21048 31572 34841 63144 69682 104523 139364 209046 278728 313569 418092 627138 836184 1254276 2508552 30555557 61111114 91666671 122222228 183333342 244444456 275000013 366666684 550000026 733333368 1100000052 2200000104