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2207482061 = 10952338723
BaseRepresentation
bin1000001110010011…
…1000000011001101
312200211202201002212
42003210320003031
514010103411221
61003014000205
7105463200521
oct20344700315
95624681085
102207482061
11a3307aa44
12517346065
13292451105
1416d267d81
15cdbe8b5b
hex839380cd

2207482061 has 8 divisors (see below), whose sum is σ = 2232051360. Its totient is φ = 2182991472.

The previous prime is 2207482051. The next prime is 2207482093. The reversal of 2207482061 is 1602847022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2207482061 - 226 = 2140373197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2207482051) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 37646 + ... + 76368.

It is an arithmetic number, because the mean of its divisors is an integer number (279006420).

Almost surely, 22207482061 is an apocalyptic number.

It is an amenable number.

2207482061 is a deficient number, since it is larger than the sum of its proper divisors (24569299).

2207482061 is a wasteful number, since it uses less digits than its factorization.

2207482061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39355.

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 2207482061 is about 46983.8489376935. The cubic root of 2207482061 is about 1302.0641883231.

The spelling of 2207482061 in words is "two billion, two hundred seven million, four hundred eighty-two thousand, sixty-one".

Divisors: 1 109 523 38723 57007 4220807 20252129 2207482061