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10193025 = 3521923311
BaseRepresentation
bin100110111000…
…100010000001
3201011212012110
4212320202001
510102134100
61002245533
7152432163
oct46704201
921155173
1010193025
115832197
1234b68a9
13215b69b
1414d4933
15d65250
hex9b8881

10193025 has 48 divisors (see below), whose sum is σ = 18570240. Its totient is φ = 4910400.

The previous prime is 10193023. The next prime is 10193033. The reversal of 10193025 is 52039101.

It is not a de Polignac number, because 10193025 - 21 = 10193023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10192992 and 10193010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10193023) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 32620 + ... + 32930.

It is an arithmetic number, because the mean of its divisors is an integer number (386880).

Almost surely, 210193025 is an apocalyptic number.

10193025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10193025 is a deficient number, since it is larger than the sum of its proper divisors (8377215).

10193025 is a wasteful number, since it uses less digits than its factorization.

10193025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366 (or 361 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 21.

The square root of 10193025 is about 3192.6517191827. The cubic root of 10193025 is about 216.8208435841.

The spelling of 10193025 in words is "ten million, one hundred ninety-three thousand, twenty-five".

Divisors: 1 3 5 15 19 23 25 57 69 75 95 115 285 311 345 437 475 575 933 1311 1425 1555 1725 2185 4665 5909 6555 7153 7775 10925 17727 21459 23325 29545 32775 35765 88635 107295 135907 147725 178825 407721 443175 536475 679535 2038605 3397675 10193025