Search a number
-
+
2013010302 = 232291465073
BaseRepresentation
bin111011111111100…
…0001100101111110
312012021211112000010
41313333001211332
513110312312202
6531425444050
7100612206462
oct16777014576
95167745003
102013010302
11943323486
124821a0626
13261081174
141514c44a2
15bbad276c
hex77fc197e

2013010302 has 16 divisors (see below), whose sum is σ = 4043604240. Its totient is φ = 668072832.

The previous prime is 2013010261. The next prime is 2013010313. The reversal of 2013010302 is 2030103102.

It is a happy number.

It is a congruent number.

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, 731163 + ... + 733910.

It is an arithmetic number, because the mean of its divisors is an integer number (252725265).

Almost surely, 22013010302 is an apocalyptic number.

2013010302 is an abundant number, since it is smaller than the sum of its proper divisors (2030593938).

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

2013010302 is a wasteful number, since it uses less digits than its factorization.

2013010302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1465307.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 2013010302 is about 44866.5833555442. The cubic root of 2013010302 is about 1262.6471394302.

Adding to 2013010302 its reverse (2030103102), we get a palindrome (4043113404).

The spelling of 2013010302 in words is "two billion, thirteen million, ten thousand, three hundred two".

Divisors: 1 2 3 6 229 458 687 1374 1465073 2930146 4395219 8790438 335501717 671003434 1006505151 2013010302