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130222413242 = 22320171403531
BaseRepresentation
bin111100101000111011…
…1000101010110111010
3110110010102110000020022
41321101313011112322
54113143414210432
6135453502130442
712260014151315
oct1712167052672
9413112400208
10130222413242
1150255180529
12212a3280a22
13c383ca87bc
146434c4397c
1535c2648b12
hex1e51dc55ba

130222413242 has 16 divisors (see below), whose sum is σ = 203927585472. Its totient is φ = 62249362560.

The previous prime is 130222413239. The next prime is 130222413257. The reversal of 130222413242 is 242314222031.

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, 608984 + ... + 794547.

It is an arithmetic number, because the mean of its divisors is an integer number (12745474092).

Almost surely, 2130222413242 is an apocalyptic number.

130222413242 is a deficient number, since it is larger than the sum of its proper divisors (73705172230).

130222413242 is a wasteful number, since it uses less digits than its factorization.

130222413242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1405573.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 130222413242 its reverse (242314222031), we get a palindrome (372536635273).

The spelling of 130222413242 in words is "one hundred thirty billion, two hundred twenty-two million, four hundred thirteen thousand, two hundred forty-two".

Divisors: 1 2 23 46 2017 4034 46391 92782 1403531 2807062 32281213 64562426 2830922027 5661844054 65111206621 130222413242