Search a number
-
+
3013625012 = 223891936777
BaseRepresentation
bin1011001110100000…
…0100010010110100
321210000200000100012
42303220010102310
522132442000022
61215012235352
7134452250516
oct26350042264
97700600305
103013625012
111307127092
1270130bb58
13390475088
14208351bb6
15129885de2
hexb3a044b4

3013625012 has 12 divisors (see below), whose sum is σ = 5287403940. Its totient is φ = 1502938176.

The previous prime is 3013624981. The next prime is 3013625039. The reversal of 3013625012 is 2105263103.

It can be written as a sum of positive squares in 2 ways, for example, as 392594596 + 2621030416 = 19814^2 + 51196^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 966833 + ... + 969944.

It is an arithmetic number, because the mean of its divisors is an integer number (440616995).

Almost surely, 23013625012 is an apocalyptic number.

It is an amenable number.

3013625012 is a deficient number, since it is larger than the sum of its proper divisors (2273778928).

3013625012 is a wasteful number, since it uses less digits than its factorization.

3013625012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1937170 (or 1937168 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 3013625012 is about 54896.4936220885. The cubic root of 3013625012 is about 1444.4296807056.

Adding to 3013625012 its reverse (2105263103), we get a palindrome (5118888115).

The spelling of 3013625012 in words is "three billion, thirteen million, six hundred twenty-five thousand, twelve".

Divisors: 1 2 4 389 778 1556 1936777 3873554 7747108 753406253 1506812506 3013625012