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130219599244 = 22725097185309
BaseRepresentation
bin111100101000110110…
…0010110010110001100
3110110010020011001011011
41321101230112112030
54113142204133434
6135453321535004
712256651221250
oct1712154262614
9413106131134
10130219599244
1150253629309
12212a2344464
13c383531a07
146434710260
1535c228ee64
hex1e51b1658c

130219599244 has 24 divisors (see below), whose sum is σ = 260450981280. Its totient is φ = 55805874816.

The previous prime is 130219599229. The next prime is 130219599253. The reversal of 130219599244 is 442995912031.

It is a happy 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, 610062 + ... + 795370.

It is an arithmetic number, because the mean of its divisors is an integer number (10852124220).

Almost surely, 2130219599244 is an apocalyptic number.

130219599244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

130219599244 is an abundant number, since it is smaller than the sum of its proper divisors (130231382036).

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

130219599244 is a wasteful number, since it uses less digits than its factorization.

130219599244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210417 (or 210415 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 49.

The spelling of 130219599244 in words is "one hundred thirty billion, two hundred nineteen million, five hundred ninety-nine thousand, two hundred forty-four".

Divisors: 1 2 4 7 14 28 25097 50194 100388 175679 185309 351358 370618 702716 741236 1297163 2594326 5188652 4650699973 9301399946 18602799892 32554899811 65109799622 130219599244