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4213078801 = 44911098461
BaseRepresentation
bin1111101100011110…
…0111101100010001
3101212121122120121121
43323013213230101
532112022010201
61534020522241
7206255402401
oct37307475421
911777576547
104213078801
11187219a508
12996b50381
13521b07a49
142bd77c801
15199d149a1
hexfb1e7b11

4213078801 has 8 divisors (see below), whose sum is σ = 4226769000. Its totient is φ = 4199408640.

The previous prime is 4213078789. The next prime is 4213078813. The reversal of 4213078801 is 1088703124.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4213078789) and next prime (4213078813).

It can be written as a sum of positive squares in 4 ways, for example, as 378497025 + 3834581776 = 19455^2 + 61924^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4213078801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4213076801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 493711 + ... + 502171.

It is an arithmetic number, because the mean of its divisors is an integer number (528346125).

Almost surely, 24213078801 is an apocalyptic number.

It is an amenable number.

4213078801 is a deficient number, since it is larger than the sum of its proper divisors (13690199).

4213078801 is a wasteful number, since it uses less digits than its factorization.

4213078801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10019.

The product of its (nonzero) digits is 10752, while the sum is 34.

The square root of 4213078801 is about 64908.2336918823. The cubic root of 4213078801 is about 1615.1016497091.

The spelling of 4213078801 in words is "four billion, two hundred thirteen million, seventy-eight thousand, eight hundred one".

Divisors: 1 449 1109 8461 497941 3798989 9383249 4213078801