Search a number
-
+
4002000413 = 17719833373
BaseRepresentation
bin1110111010001001…
…1010111000011101
3101022220110200111112
43232202122320131
531144003003123
61501040431405
7201113304455
oct35642327035
911286420445
104002000413
111774030164
12938318565
134ba1720a8
1429d714d65
1518651cd78
hexee89ae1d

4002000413 has 16 divisors (see below), whose sum is σ = 4302740736. Its totient is φ = 3708660480.

The previous prime is 4002000347. The next prime is 4002000421. The reversal of 4002000413 is 3140002004.

It is a cyclic number.

It is not a de Polignac number, because 4002000413 - 226 = 3934891549 is a prime.

It is a super-3 number, since 3×40020004133 (a number of 30 digits) contains 333 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 (4002000473) 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, 1184795 + ... + 1188167.

It is an arithmetic number, because the mean of its divisors is an integer number (268921296).

Almost surely, 24002000413 is an apocalyptic number.

It is an amenable number.

4002000413 is a deficient number, since it is larger than the sum of its proper divisors (300740323).

4002000413 is a wasteful number, since it uses less digits than its factorization.

4002000413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4444.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 4002000413 is about 63261.3658799745. The cubic root of 4002000413 is about 1587.6656293428.

Adding to 4002000413 its reverse (3140002004), we get a palindrome (7142002417).

The spelling of 4002000413 in words is "four billion, two million, four hundred thirteen", and thus it is an aban number.

Divisors: 1 17 71 983 1207 3373 16711 57341 69793 239483 1186481 3315659 4071211 56366203 235411789 4002000413