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130332120310 = 25722231192753
BaseRepresentation
bin111100101100001100…
…1100101010011110110
3110110102001212201001001
41321120121211103312
54113410010322220
6135512421353514
712262515513100
oct1713031452366
9413361781031
10130332120310
11503010a2027
1221313b6889a
13c3a093a722
146445640570
1535cc0b980a
hex1e586654f6

130332120310 has 48 divisors (see below), whose sum is σ = 274123495296. Its totient is φ = 44484878592.

The previous prime is 130332120307. The next prime is 130332120311. The reversal of 130332120310 is 13021233031.

It is a super-2 number, since 2×1303321203102 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130332120311) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 487107 + ... + 705646.

It is an arithmetic number, because the mean of its divisors is an integer number (5710906152).

Almost surely, 2130332120310 is an apocalyptic number.

130332120310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130332120310 is an abundant number, since it is smaller than the sum of its proper divisors (143791374986).

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

130332120310 is a wasteful number, since it uses less digits than its factorization.

130332120310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1192997 (or 1192990 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 130332120310 its reverse (13021233031), we get a palindrome (143353353341).

The spelling of 130332120310 in words is "one hundred thirty billion, three hundred thirty-two million, one hundred twenty thousand, three hundred ten".

Divisors: 1 2 5 7 10 14 35 49 70 98 223 245 446 490 1115 1561 2230 3122 7805 10927 15610 21854 54635 109270 1192753 2385506 5963765 8349271 11927530 16698542 41746355 58444897 83492710 116889794 265983919 292224485 531967838 584448970 1329919595 1861887433 2659839190 3723774866 9309437165 13033212031 18618874330 26066424062 65166060155 130332120310