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11875325 = 5271131199
BaseRepresentation
bin101101010011…
…001111111101
3211100022212212
4231103033331
511020002300
61102310205
7202636640
oct55231775
924308785
1011875325
116781120
123b88365
1325ca327
141811a57
151098935
hexb533fd

11875325 has 48 divisors (see below), whose sum is σ = 19046400. Its totient is φ = 7128000.

The previous prime is 11875319. The next prime is 11875373. The reversal of 11875325 is 52357811.

It is not a de Polignac number, because 11875325 - 28 = 11875069 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11875291 and 11875300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 59576 + ... + 59774.

It is an arithmetic number, because the mean of its divisors is an integer number (396800).

Almost surely, 211875325 is an apocalyptic number.

It is an amenable number.

11875325 is a deficient number, since it is larger than the sum of its proper divisors (7171075).

11875325 is a wasteful number, since it uses less digits than its factorization.

11875325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258 (or 253 counting only the distinct ones).

The product of its digits is 8400, while the sum is 32.

The square root of 11875325 is about 3446.0593436562. The cubic root of 11875325 is about 228.1472130744.

The spelling of 11875325 in words is "eleven million, eight hundred seventy-five thousand, three hundred twenty-five".

Divisors: 1 5 7 11 25 31 35 55 77 155 175 199 217 275 341 385 775 995 1085 1393 1705 1925 2189 2387 4975 5425 6169 6965 8525 10945 11935 15323 30845 34825 43183 54725 59675 67859 76615 154225 215915 339295 383075 475013 1079575 1696475 2375065 11875325