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2209000107 = 3736333369
BaseRepresentation
bin1000001110101010…
…1010101010101011
312200221121211110210
42003222222222223
514011001000412
61003110312203
7105512122356
oct20352525253
95627554423
102209000107
11a33a17526
12517958663
13292863072
1416d54129d
15cdde883c
hex83aaaaab

2209000107 has 4 divisors (see below), whose sum is σ = 2945333480. Its totient is φ = 1472666736.

The previous prime is 2209000081. The next prime is 2209000121. The reversal of 2209000107 is 7010009022.

It is a happy number.

2209000107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2209000107 - 212 = 2208996011 is a prime.

It is a super-2 number, since 2×22090001072 = 9759362945452022898, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2209000147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 368166682 + ... + 368166687.

It is an arithmetic number, because the mean of its divisors is an integer number (736333370).

Almost surely, 22209000107 is an apocalyptic number.

2209000107 is a deficient number, since it is larger than the sum of its proper divisors (736333373).

2209000107 is an equidigital number, since it uses as much as digits as its factorization.

2209000107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 736333372.

The product of its (nonzero) digits is 252, while the sum is 21.

The square root of 2209000107 is about 47000.0011382979. The cubic root of 2209000107 is about 1302.3625886970.

Adding to 2209000107 its reverse (7010009022), we get a palindrome (9219009129).

The spelling of 2209000107 in words is "two billion, two hundred nine million, one hundred seven", and thus it is an aban number.

Divisors: 1 3 736333369 2209000107