Search a number
-
+
4022293071 = 32161620437
BaseRepresentation
bin1110111110111111…
…0101001001001111
3101101022122122210110
43233233311021033
531214201334241
61503043411103
7201450632646
oct35757651117
911338578713
104022293071
111784530355
12943083a93
134c1428794
142a22b835d
151881ca816
hexefbf524f

4022293071 has 8 divisors (see below), whose sum is σ = 5365547824. Its totient is φ = 2680283520.

The previous prime is 4022293063. The next prime is 4022293097. The reversal of 4022293071 is 1703922204.

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

It is not a de Polignac number, because 4022293071 - 23 = 4022293063 is a prime.

It is a super-2 number, since 2×40222930712 = 32357683098029222082, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4022293021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 303736 + ... + 316701.

It is an arithmetic number, because the mean of its divisors is an integer number (670693478).

Almost surely, 24022293071 is an apocalyptic number.

4022293071 is a deficient number, since it is larger than the sum of its proper divisors (1343254753).

4022293071 is a wasteful number, since it uses less digits than its factorization.

4022293071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 622601.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 4022293071 is about 63421.5505250384. The cubic root of 4022293071 is about 1590.3445940357.

The spelling of 4022293071 in words is "four billion, twenty-two million, two hundred ninety-three thousand, seventy-one".

Divisors: 1 3 2161 6483 620437 1861311 1340764357 4022293071