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130003310120 = 23519171056987
BaseRepresentation
bin111100100010011001…
…1010001011000101000
3110102120011011102020212
41321010303101120220
54112221321410440
6135420034040252
712251413621565
oct1710463213050
9412504142225
10130003310120
1150152530072
1221241a19088
13c34a793398
146413acb86c
1535ad2b9465
hex1e44cd1628

130003310120 has 32 divisors (see below), whose sum is σ = 307902578400. Its totient is φ = 49264411968.

The previous prime is 130003310119. The next prime is 130003310131. The reversal of 130003310120 is 21013300031.

It is a junction number, because it is equal to n+sod(n) for n = 130003310095 and 130003310104.

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, 85527734 + ... + 85529253.

It is an arithmetic number, because the mean of its divisors is an integer number (9621955575).

Almost surely, 2130003310120 is an apocalyptic number.

130003310120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130003310120 is an abundant number, since it is smaller than the sum of its proper divisors (177899268280).

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

130003310120 is a wasteful number, since it uses less digits than its factorization.

130003310120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171057017 (or 171057013 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 130003310120 its reverse (21013300031), we get a palindrome (151016610151).

The spelling of 130003310120 in words is "one hundred thirty billion, three million, three hundred ten thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 19 20 38 40 76 95 152 190 380 760 171056987 342113974 684227948 855284935 1368455896 1710569870 3250082753 3421139740 6500165506 6842279480 13000331012 16250413765 26000662024 32500827530 65001655060 130003310120