Search a number
-
+
210313101130 = 251117112466899
BaseRepresentation
bin1100001111011110100…
…0110011111101001010
3202002212002012111121221
43003313220303331022
511421210123214010
6240341055352254
721123516602146
oct3036750637512
9662762174557
10210313101130
1181214298780
123491552268a
1316aa8b43692
14a271a68226
15570da7cdda
hex30f7a33f4a

210313101130 has 32 divisors (see below), whose sum is σ = 437271307200. Its totient is φ = 71978814720.

The previous prime is 210313101109. The next prime is 210313101157. The reversal of 210313101130 is 31101313012.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56231580 + ... + 56235319.

It is an arithmetic number, because the mean of its divisors is an integer number (13664728350).

Almost surely, 2210313101130 is an apocalyptic number.

210313101130 is an abundant number, since it is smaller than the sum of its proper divisors (226958206070).

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

210313101130 is a wasteful number, since it uses less digits than its factorization.

210313101130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112466934.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 210313101130 its reverse (31101313012), we get a palindrome (241414414142).

The spelling of 210313101130 in words is "two hundred ten billion, three hundred thirteen million, one hundred one thousand, one hundred thirty".

Divisors: 1 2 5 10 11 17 22 34 55 85 110 170 187 374 935 1870 112466899 224933798 562334495 1124668990 1237135889 1911937283 2474271778 3823874566 6185679445 9559686415 12371358890 19119372830 21031310113 42062620226 105156550565 210313101130