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130324319993 = 71072232932663
BaseRepresentation
bin111100101011111101…
…1110100111011111001
3110110101112012102000102
41321113323310323321
54113401011214433
6135511542245145
712262362304460
oct1712773647371
9413345172012
10130324319993
11502a775458a
12213114267b5
13c39c13915a
1464445ad9d7
1535cb5784e8
hex1e57ef4ef9

130324319993 has 32 divisors (see below), whose sum is σ = 151580491776. Its totient is φ = 109749106368.

The previous prime is 130324319959. The next prime is 130324319999. The reversal of 130324319993 is 399913423031.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 130324319993 - 216 = 130324254457 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130324319999) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48937580 + ... + 48940242.

It is an arithmetic number, because the mean of its divisors is an integer number (4736890368).

Almost surely, 2130324319993 is an apocalyptic number.

It is an amenable number.

130324319993 is a deficient number, since it is larger than the sum of its proper divisors (21256171783).

130324319993 is a wasteful number, since it uses less digits than its factorization.

130324319993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3293.

The product of its (nonzero) digits is 472392, while the sum is 47.

The spelling of 130324319993 in words is "one hundred thirty billion, three hundred twenty-four million, three hundred nineteen thousand, nine hundred ninety-three".

Divisors: 1 7 107 223 293 749 1561 2051 2663 18641 23861 31351 65339 167027 219457 284941 457373 593849 780259 1994587 4156943 5461813 6991273 48938911 63541843 83487713 173997757 444792901 584413991 1217984299 18617759999 130324319993