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130240225575 = 3252599966353
BaseRepresentation
bin111100101001011101…
…1000010000100100111
3110110011122221222011100
41321102323002010213
54113212444204300
6135455340011143
712260321436315
oct1712273020447
9413148858140
10130240225575
1150264237169
12212a9230ab3
13c3878a4245
14643735d0b5
1535c3eb6700
hex1e52ec2127

130240225575 has 36 divisors (see below), whose sum is σ = 233664397200. Its totient is φ = 69345419520.

The previous prime is 130240225571. The next prime is 130240225601. The reversal of 130240225575 is 575522042031.

130240225575 is a `hidden beast` number, since 130 + 2 + 402 + 2 + 55 + 75 = 666.

It is not a de Polignac number, because 130240225575 - 22 = 130240225571 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130240225571) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 348402 + ... + 617951.

It is an arithmetic number, because the mean of its divisors is an integer number (6490677700).

Almost surely, 2130240225575 is an apocalyptic number.

130240225575 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

130240225575 is a deficient number, since it is larger than the sum of its proper divisors (103424171625).

130240225575 is a wasteful number, since it uses less digits than its factorization.

130240225575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 966968 (or 966960 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 36.

The spelling of 130240225575 in words is "one hundred thirty billion, two hundred forty million, two hundred twenty-five thousand, five hundred seventy-five".

Divisors: 1 3 5 9 15 25 45 75 225 599 1797 2995 5391 8985 14975 26955 44925 134775 966353 2899059 4831765 8697177 14495295 24158825 43485885 72476475 217429425 578845447 1736536341 2894227235 5209609023 8682681705 14471136175 26048045115 43413408525 130240225575