Search a number
-
+
3000000502 = 27611971091
BaseRepresentation
bin1011001011010000…
…0101111111110110
321202002000211000201
42302310011333312
522121000004002
61213404231114
7134225404102
oct26264057766
97662024021
103000000502
1112aa470864
126b883b49a
1338a6b4835
14206606902
15128594087
hexb2d05ff6

3000000502 has 8 divisors (see below), whose sum is σ = 4505916312. Its totient is φ = 1498028400.

The previous prime is 3000000473. The next prime is 3000000511. The reversal of 3000000502 is 2050000003.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 984024 + ... + 987067.

It is an arithmetic number, because the mean of its divisors is an integer number (563239539).

Almost surely, 23000000502 is an apocalyptic number.

3000000502 is a deficient number, since it is larger than the sum of its proper divisors (1505915810).

3000000502 is a wasteful number, since it uses less digits than its factorization.

3000000502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1971854.

The product of its (nonzero) digits is 30, while the sum is 10.

The square root of 3000000502 is about 54772.2603331285. The cubic root of 3000000502 is about 1442.2496507529.

Adding to 3000000502 its reverse (2050000003), we get a palindrome (5050000505).

The spelling of 3000000502 in words is "three billion, five hundred two", and thus it is an aban number.

Divisors: 1 2 761 1522 1971091 3942182 1500000251 3000000502