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130140301200 = 243527131191761
BaseRepresentation
bin111100100110011110…
…1110110011110010000
3110102220200221021200120
41321030331312132100
54113011404114300
6135441410150240
712254666210520
oct1711475663620
9412820837616
10130140301200
1150212897538
122127b882380
13c36cc88cb0
146427d8b680
1535ba3293a0
hex1e4cf76790

130140301200 has 240 divisors, whose sum is σ = 513086910336. Its totient is φ = 27458150400.

The previous prime is 130140301183. The next prime is 130140301211. The reversal of 130140301200 is 2103041031.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 130140301200.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 486681 + ... + 705080.

Almost surely, 2130140301200 is an apocalyptic number.

130140301200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130140301200 is an abundant number, since it is smaller than the sum of its proper divisors (382946609136).

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

130140301200 is a wasteful number, since it uses less digits than its factorization.

130140301200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1191802 (or 1191791 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 130140301200 its reverse (2103041031), we get a palindrome (132243342231).

The spelling of 130140301200 in words is "one hundred thirty billion, one hundred forty million, three hundred one thousand, two hundred".