Search a number
-
+
2031033104 = 244310328661
BaseRepresentation
bin111100100001111…
…0001101100010000
312020112202011122022
41321003301230100
513124421024404
6533312031012
7101221332212
oct17103615420
95215664568
102031033104
11952513261
12488232468
13264a21649
14153a565b2
15bd4928be
hex790f1b10

2031033104 has 40 divisors (see below), whose sum is σ = 4065876672. Its totient is φ = 982235520.

The previous prime is 2031033089. The next prime is 2031033131. The reversal of 2031033104 is 4013301302.

It is a happy 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, 56534 + ... + 85194.

Almost surely, 22031033104 is an apocalyptic number.

It is an amenable number.

2031033104 is an abundant number, since it is smaller than the sum of its proper divisors (2034843568).

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

2031033104 is a wasteful number, since it uses less digits than its factorization.

2031033104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28815 (or 28809 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 2031033104 is about 45066.9846339868. The cubic root of 2031033104 is about 1266.4041762021.

Adding to 2031033104 its reverse (4013301302), we get a palindrome (6044334406).

The spelling of 2031033104 in words is "two billion, thirty-one million, thirty-three thousand, one hundred four".

Divisors: 1 2 4 8 16 43 86 103 172 206 344 412 688 824 1648 4429 8858 17716 28661 35432 57322 70864 114644 229288 458576 1232423 2464846 2952083 4929692 5904166 9859384 11808332 19718768 23616664 47233328 126939569 253879138 507758276 1015516552 2031033104