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130102647400 = 23521159137567
BaseRepresentation
bin111100100101010111…
…0001101101001101000
3110102211002002021101101
41321022232031221220
54112422234204100
6135433543131144
712254031153625
oct1711256155150
9412732067341
10130102647400
11501a36096a0
122126b143ab4
13c36523433b
146422d8934c
1535b6d8c86a
hex1e4ab8da68

130102647400 has 48 divisors (see below), whose sum is σ = 329987629440. Its totient is φ = 47310052800.

The previous prime is 130102647371. The next prime is 130102647439. The reversal of 130102647400 is 4746201031.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29566584 + ... + 29570983.

It is an arithmetic number, because the mean of its divisors is an integer number (6874742280).

Almost surely, 2130102647400 is an apocalyptic number.

130102647400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130102647400 is an abundant number, since it is smaller than the sum of its proper divisors (199884982040).

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

130102647400 is a wasteful number, since it uses less digits than its factorization.

130102647400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59137594 (or 59137585 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

Adding to 130102647400 its reverse (4746201031), we get a palindrome (134848848431).

It can be divided in two parts, 13010264 and 7400, that added together give a square (13017664 = 36082).

The spelling of 130102647400 in words is "one hundred thirty billion, one hundred two million, six hundred forty-seven thousand, four hundred".

Divisors: 1 2 4 5 8 10 11 20 22 25 40 44 50 55 88 100 110 200 220 275 440 550 1100 2200 59137567 118275134 236550268 295687835 473100536 591375670 650513237 1182751340 1301026474 1478439175 2365502680 2602052948 2956878350 3252566185 5204105896 5913756700 6505132370 11827513400 13010264740 16262830925 26020529480 32525661850 65051323700 130102647400