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130124132010 = 23251445823689
BaseRepresentation
bin111100100110000000…
…0001010111010101010
3110102212120111210201200
41321030000022322222
54112443234211020
6135440031425030
712254411605155
oct1711400127252
9412776453650
10130124132010
1150204753374
1221276385176
13c369817422
146425b7cc9c
1535b8bd3590
hex1e4c00aeaa

130124132010 has 24 divisors (see below), whose sum is σ = 338322743460. Its totient is φ = 34699768512.

The previous prime is 130124131987. The next prime is 130124132023. The reversal of 130124132010 is 10231421031.

130124132010 is a `hidden beast` number, since 1 + 301 + 2 + 41 + 320 + 1 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 125960398281 + 4163733729 = 354909^2 + 64527^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 722911755 + ... + 722911934.

Almost surely, 2130124132010 is an apocalyptic number.

130124132010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130124132010 is an abundant number, since it is smaller than the sum of its proper divisors (208198611450).

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

130124132010 is a wasteful number, since it uses less digits than its factorization.

130124132010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1445823702 (or 1445823699 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 130124132010 its reverse (10231421031), we get a palindrome (140355553041).

The spelling of 130124132010 in words is "one hundred thirty billion, one hundred twenty-four million, one hundred thirty-two thousand, ten".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 1445823689 2891647378 4337471067 7229118445 8674942134 13012413201 14458236890 21687355335 26024826402 43374710670 65062066005 130124132010