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130120232133 = 3311399142281
BaseRepresentation
bin111100100101111000…
…1010010110011000101
3110102212022011200002210
41321023301102303011
54112441234412013
6135435412054033
712254333503233
oct1711361226305
9412768150083
10130120232133
115020252a331
1221275004319
13c368a802c8
146425445953
1535b86b2cc3
hex1e4bc52cc5

130120232133 has 8 divisors (see below), whose sum is σ = 179090212096. Its totient is φ = 83948536800.

The previous prime is 130120232093. The next prime is 130120232141. The reversal of 130120232133 is 331232021031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 130120232133 - 26 = 130120232069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130120230133) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 699571048 + ... + 699571233.

It is an arithmetic number, because the mean of its divisors is an integer number (22386276512).

Almost surely, 2130120232133 is an apocalyptic number.

It is an amenable number.

130120232133 is a deficient number, since it is larger than the sum of its proper divisors (48969979963).

130120232133 is a wasteful number, since it uses less digits than its factorization.

130120232133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1399142315.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 130120232133 its reverse (331232021031), we get a palindrome (461352253164).

The spelling of 130120232133 in words is "one hundred thirty billion, one hundred twenty million, two hundred thirty-two thousand, one hundred thirty-three".

Divisors: 1 3 31 93 1399142281 4197426843 43373410711 130120232133