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48194575 = 52111321761
BaseRepresentation
bin1011011111011…
…0010000001111
310100200112112021
42313312100033
544314211300
64440551011
71123434652
oct267662017
9110615467
1048194575
1125228330
1214182467
139ca5700
146587899
15436ed1a
hex2df640f

48194575 has 72 divisors (see below), whose sum is σ = 75972816. Its totient is φ = 29952000.

The previous prime is 48194569. The next prime is 48194579. The reversal of 48194575 is 57549184.

It is not a de Polignac number, because 48194575 - 23 = 48194567 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48194579) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 790045 + ... + 790105.

It is an arithmetic number, because the mean of its divisors is an integer number (1055178).

Almost surely, 248194575 is an apocalyptic number.

48194575 is a deficient number, since it is larger than the sum of its proper divisors (27778241).

48194575 is a wasteful number, since it uses less digits than its factorization.

48194575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125 (or 107 counting only the distinct ones).

The product of its digits is 201600, while the sum is 43.

The square root of 48194575 is about 6942.2312695559. The cubic root of 48194575 is about 363.9145207445.

The spelling of 48194575 in words is "forty-eight million, one hundred ninety-four thousand, five hundred seventy-five".

Divisors: 1 5 11 13 17 25 55 61 65 85 143 169 187 221 275 305 325 425 671 715 793 845 935 1037 1105 1525 1859 2431 2873 3355 3575 3965 4225 4675 5185 5525 8723 9295 10309 11407 12155 13481 14365 16775 19825 25925 31603 43615 46475 51545 57035 60775 67405 71825 113399 148291 158015 175253 218075 257725 285175 337025 566995 741455 790075 876265 1927783 2834975 3707275 4381325 9638915 48194575