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130132103120 = 24512371314997
BaseRepresentation
bin111100100110001111…
…0100100111111010000
3110102220010111210000222
41321030132210333100
54113002304244440
6135440514332212
712254536424435
oct1711436447720
9412803453028
10130132103120
11502091a8168
1221278b8a068
13c36b378666
146426c55b8c
1535b975a2b5
hex1e4c7a4fd0

130132103120 has 40 divisors (see below), whose sum is σ = 302801959464. Its totient is φ = 52010721792.

The previous prime is 130132103107. The next prime is 130132103221. The reversal of 130132103120 is 21301231031.

It can be written as a sum of positive squares in 4 ways, for example, as 68606277184 + 61525825936 = 261928^2 + 248044^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

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, 558539 + ... + 756458.

Almost surely, 2130132103120 is an apocalyptic number.

130132103120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130132103120 is an abundant number, since it is smaller than the sum of its proper divisors (172669856344).

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

130132103120 is a wasteful number, since it uses less digits than its factorization.

130132103120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1316247 (or 1316241 counting only the distinct ones).

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

Adding to 130132103120 its reverse (21301231031), we get a palindrome (151433334151).

The spelling of 130132103120 in words is "one hundred thirty billion, one hundred thirty-two million, one hundred three thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 40 80 1237 2474 4948 6185 9896 12370 19792 24740 49480 98960 1314997 2629994 5259988 6574985 10519976 13149970 21039952 26299940 52599880 105199760 1626651289 3253302578 6506605156 8133256445 13013210312 16266512890 26026420624 32533025780 65066051560 130132103120