Search a number
-
+
4239243701 = 71164498537
BaseRepresentation
bin1111110010101101…
…1011100110110101
3101221102212220002222
43330223123212311
532140221244301
61540353412125
7210023656040
oct37453334665
911842786088
104239243701
111885a405a0
129a386a045
13527369234
142c302dc57
1519c28231b
hexfcadb9b5

4239243701 has 16 divisors (see below), whose sum is σ = 5286729600. Its totient is φ = 3302407680.

The previous prime is 4239243683. The next prime is 4239243719. The reversal of 4239243701 is 1073429324.

It is an interprime number because it is at equal distance from previous prime (4239243683) and next prime (4239243719).

It is not a de Polignac number, because 4239243701 - 218 = 4238981557 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 (4239243721) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 492305 + ... + 500841.

It is an arithmetic number, because the mean of its divisors is an integer number (330420600).

Almost surely, 24239243701 is an apocalyptic number.

It is an amenable number.

4239243701 is a deficient number, since it is larger than the sum of its proper divisors (1047485899).

4239243701 is a wasteful number, since it uses less digits than its factorization.

4239243701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15004.

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 4239243701 is about 65109.4747406243. The cubic root of 4239243701 is about 1618.4382272287.

The spelling of 4239243701 in words is "four billion, two hundred thirty-nine million, two hundred forty-three thousand, seven hundred one".

Divisors: 1 7 11 77 6449 8537 45143 59759 70939 93907 496573 657349 55055113 385385791 605606243 4239243701