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130875333 = 3172566183
BaseRepresentation
bin1111100110011…
…11111111000101
3100010021011012120
413303033333011
5232001002313
620553040153
73146264511
oct763177705
9303234176
10130875333
116796a636
12379b6059
1321164034
141354b141
15b752d23
hex7ccffc5

130875333 has 8 divisors (see below), whose sum is σ = 184765248. Its totient is φ = 82117824.

The previous prime is 130875323. The next prime is 130875337. The reversal of 130875333 is 333578031.

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

It is not a de Polignac number, because 130875333 - 28 = 130875077 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 130875294 and 130875303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130875337) 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, 1283041 + ... + 1283142.

It is an arithmetic number, because the mean of its divisors is an integer number (23095656).

Almost surely, 2130875333 is an apocalyptic number.

It is an amenable number.

130875333 is a deficient number, since it is larger than the sum of its proper divisors (53889915).

130875333 is a wasteful number, since it uses less digits than its factorization.

130875333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2566203.

The product of its (nonzero) digits is 22680, while the sum is 33.

The square root of 130875333 is about 11440.0757427563. The cubic root of 130875333 is about 507.7141490692.

The spelling of 130875333 in words is "one hundred thirty million, eight hundred seventy-five thousand, three hundred thirty-three".

Divisors: 1 3 17 51 2566183 7698549 43625111 130875333