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130022213342 = 27229286115991
BaseRepresentation
bin111100100010111101…
…1011000011011011110
3110102121110201210121012
41321011323120123132
54112241141311332
6135421551135222
712252033402200
oct1710573303336
9412543653535
10130022213342
115016217136a
1221248214512
13c351681518
14641640c770
1535aeca03b2
hex1e45ed86de

130022213342 has 48 divisors (see below), whose sum is σ = 234795503520. Its totient is φ = 53780126400.

The previous prime is 130022213327. The next prime is 130022213359. The reversal of 130022213342 is 243312220031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8122967 + ... + 8138957.

It is an arithmetic number, because the mean of its divisors is an integer number (4891572990).

Almost surely, 2130022213342 is an apocalyptic number.

130022213342 is a deficient number, since it is larger than the sum of its proper divisors (104773290178).

130022213342 is a wasteful number, since it uses less digits than its factorization.

130022213342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18897 (or 18890 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 130022213342 its reverse (243312220031), we get a palindrome (373334433373).

The spelling of 130022213342 in words is "one hundred thirty billion, twenty-two million, two hundred thirteen thousand, three hundred forty-two".

Divisors: 1 2 7 14 29 49 58 98 203 406 1421 2842 2861 5722 15991 20027 31982 40054 82969 111937 140189 165938 223874 280378 463739 580783 783559 927478 1161566 1567118 3246173 4065481 6492346 8130962 22723211 45446422 45750251 91500502 320251757 640503514 1326757279 2241762299 2653514558 4483524598 9287300953 18574601906 65011106671 130022213342