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201102303130 = 2520110230313
BaseRepresentation
bin1011101101001010100…
…0011001111110011010
3201020002011110111010021
42323102220121332122
511243324142200010
6232215104141054
720346334241521
oct2732250317632
9636064414107
10201102303130
1178318009923
1232b8490778a
1315c6b7c8251
149a3a65d4b8
1553701128da
hex2ed2a19f9a

201102303130 has 8 divisors (see below), whose sum is σ = 361984145652. Its totient is φ = 80440921248.

The previous prime is 201102303119. The next prime is 201102303137. The reversal of 201102303130 is 31303201102.

It can be written as a sum of positive squares in 2 ways, for example, as 197351843049 + 3750460081 = 444243^2 + 61241^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (201102303137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10055115147 + ... + 10055115166.

Almost surely, 2201102303130 is an apocalyptic number.

201102303130 is a deficient number, since it is larger than the sum of its proper divisors (160881842522).

201102303130 is a wasteful number, since it uses less digits than its factorization.

201102303130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20110230320.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 201102303130 its reverse (31303201102), we get a palindrome (232405504232).

The spelling of 201102303130 in words is "two hundred one billion, one hundred two million, three hundred three thousand, one hundred thirty".

Divisors: 1 2 5 10 20110230313 40220460626 100551151565 201102303130