Search a number
-
+
40060002 = 236676667
BaseRepresentation
bin1001100011010…
…0010001100010
32210101020222210
42120310101202
540223410002
63550342550
7664335003
oct230642142
983336883
1040060002
1120681744
12114baa56
1383b7c58
14546b1aa
1537b496c
hex2634462

40060002 has 8 divisors (see below), whose sum is σ = 80120016. Its totient is φ = 13353332.

The previous prime is 40060001. The next prime is 40060019. The reversal of 40060002 is 20006004.

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

40060002 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 40060002.

It is not an unprimeable number, because it can be changed into a prime (40060001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3338328 + ... + 3338339.

It is an arithmetic number, because the mean of its divisors is an integer number (10015002).

Almost surely, 240060002 is an apocalyptic number.

40060002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40060002 is a wasteful number, since it uses less digits than its factorization.

40060002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6676672.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 40060002 is about 6329.2971173741. The cubic root of 40060002 is about 342.1661071966.

Adding to 40060002 its reverse (20006004), we get a palindrome (60066006).

The spelling of 40060002 in words is "forty million, sixty thousand, two", and thus it is an eban number.

Divisors: 1 2 3 6 6676667 13353334 20030001 40060002