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2210420004 = 2231314169359
BaseRepresentation
bin1000001111000000…
…0101010100100100
312201001021222012120
42003300011110210
514011331420004
61003200545540
7105530155122
oct20360052444
95631258176
102210420004
11a347a72a1
125183222b0
13292c3c440
1416d7d0912
15ce0c93d9
hex83c05524

2210420004 has 24 divisors (see below), whose sum is σ = 5554389120. Its totient is φ = 680129184.

The previous prime is 2210419987. The next prime is 2210420029. The reversal of 2210420004 is 4000240122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7084524 + ... + 7084835.

It is an arithmetic number, because the mean of its divisors is an integer number (231432880).

Almost surely, 22210420004 is an apocalyptic number.

It is an amenable number.

2210420004 is an abundant number, since it is smaller than the sum of its proper divisors (3343969116).

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

2210420004 is a wasteful number, since it uses less digits than its factorization.

2210420004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14169379 (or 14169377 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 2210420004 is about 47015.1039986088. The cubic root of 2210420004 is about 1302.6415723353.

Adding to 2210420004 its reverse (4000240122), we get a palindrome (6210660126).

The spelling of 2210420004 in words is "two billion, two hundred ten million, four hundred twenty thousand, four".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 14169359 28338718 42508077 56677436 85016154 170032308 184201667 368403334 552605001 736806668 1105210002 2210420004