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4022472207 = 3137313710313
BaseRepresentation
bin1110111111000010…
…0000111000001111
3101101022222202112010
43233300200320033
531214223102312
61503051312303
7201452310135
oct35760407017
911338882463
104022472207
1117846429a6
1294314b693
134c148c190
142a2323755
1518821393c
hexefc20e0f

4022472207 has 32 divisors (see below), whose sum is σ = 5898287808. Its totient is φ = 2423402496.

The previous prime is 4022472199. The next prime is 4022472257. The reversal of 4022472207 is 7022742204.

It is not a de Polignac number, because 4022472207 - 23 = 4022472199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4022472257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 384883 + ... + 395195.

It is an arithmetic number, because the mean of its divisors is an integer number (184321494).

Almost surely, 24022472207 is an apocalyptic number.

4022472207 is a deficient number, since it is larger than the sum of its proper divisors (1875815601).

4022472207 is a wasteful number, since it uses less digits than its factorization.

4022472207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10539.

The product of its (nonzero) digits is 12544, while the sum is 30.

The square root of 4022472207 is about 63422.9627737462. The cubic root of 4022472207 is about 1590.3682027696.

The spelling of 4022472207 in words is "four billion, twenty-two million, four hundred seventy-two thousand, two hundred seven".

Divisors: 1 3 13 39 73 137 219 411 949 1781 2847 5343 10001 10313 30003 30939 130013 134069 390039 402207 752849 1412881 2258547 4238643 9787037 18367453 29361111 55102359 103140313 309420939 1340824069 4022472207