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130311103022 = 22291637173807
BaseRepresentation
bin111100101011100100…
…1011010001000101110
3110110100121022220201222
41321113021122020232
54113334120244042
6135510351103342
712262142046152
oct1712711321056
9413317286658
10130311103022
11502a0247471
1221308b11b52
13c39948c269
14644292d062
1535ca3172d2
hex1e5725a22e

130311103022 has 16 divisors (see below), whose sum is σ = 196441277760. Its totient is φ = 64831028448.

The previous prime is 130311103009. The next prime is 130311103073. The reversal of 130311103022 is 220301113031.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 662843 + ... + 836649.

It is an arithmetic number, because the mean of its divisors is an integer number (12277579860).

Almost surely, 2130311103022 is an apocalyptic number.

130311103022 is a deficient number, since it is larger than the sum of its proper divisors (66130174738).

130311103022 is a wasteful number, since it uses less digits than its factorization.

130311103022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175675.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 130311103022 its reverse (220301113031), we get a palindrome (350612216053).

The spelling of 130311103022 in words is "one hundred thirty billion, three hundred eleven million, one hundred three thousand, twenty-two".

Divisors: 1 2 229 458 1637 3274 173807 347614 374873 749746 39801803 79603606 284522059 569044118 65155551511 130311103022