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130201010202 = 23533371214947
BaseRepresentation
bin111100101000010010…
…1011100000000011010
3110110001221011121210010
41321100211130000122
54113122424311302
6135451415302350
712256334216634
oct1712045340032
9413057147703
10130201010202
115024409206a
122129807a9b6
13c37c723893
146432071a54
1535c081c16c
hex1e5095c01a

130201010202 has 32 divisors (see below), whose sum is σ = 266102770752. Its totient is φ = 42455073024.

The previous prime is 130201010179. The next prime is 130201010207. The reversal of 130201010202 is 202010102031.

It is not an unprimeable number, because it can be changed into a prime (130201010207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 500308 + ... + 714639.

It is an arithmetic number, because the mean of its divisors is an integer number (8315711586).

Almost surely, 2130201010202 is an apocalyptic number.

130201010202 is an abundant number, since it is smaller than the sum of its proper divisors (135901760550).

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

130201010202 is a wasteful number, since it uses less digits than its factorization.

130201010202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1215342.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 130201010202 its reverse (202010102031), we get a palindrome (332211112233).

It can be divided in two parts, 1 and 30201010202, that added together give a palindrome (30201010203).

The spelling of 130201010202 in words is "one hundred thirty billion, two hundred one million, ten thousand, two hundred two".

Divisors: 1 2 3 6 53 106 159 318 337 674 1011 2022 17861 35722 53583 107166 1214947 2429894 3644841 7289682 64392191 128784382 193176573 386353146 409437139 818874278 1228311417 2456622834 21700168367 43400336734 65100505101 130201010202