Search a number
-
+
1020314602 = 21741731933
BaseRepresentation
bin111100110100001…
…100001111101010
32122002220100111201
4330310030033222
54042200031402
6245124514414
734166350066
oct7464141752
92562810451
101020314602
11483a3950a
1224584ba0a
13133500868
1499718aa6
155e895687
hex3cd0c3ea

1020314602 has 16 divisors (see below), whose sum is σ = 1660026312. Its totient is φ = 468436480.

The previous prime is 1020314597. The next prime is 1020314651. The reversal of 1020314602 is 2064130201.

It can be written as a sum of positive squares in 4 ways, for example, as 739785601 + 280529001 = 27199^2 + 16749^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1020314602.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 364573 + ... + 367360.

Almost surely, 21020314602 is an apocalyptic number.

1020314602 is a deficient number, since it is larger than the sum of its proper divisors (639711710).

1020314602 is a wasteful number, since it uses less digits than its factorization.

1020314602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 731993.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1020314602 is about 31942.3637509812. The cubic root of 1020314602 is about 1006.7261909210.

Adding to 1020314602 its reverse (2064130201), we get a palindrome (3084444803).

The spelling of 1020314602 in words is "one billion, twenty million, three hundred fourteen thousand, six hundred two".

Divisors: 1 2 17 34 41 82 697 1394 731933 1463866 12442861 24885722 30009253 60018506 510157301 1020314602