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10972325 = 527213253
BaseRepresentation
bin101001110110…
…110010100101
3202122110012102
4221312302211
510302103300
61031101445
7162156200
oct51666245
922573172
1010972325
116214741
123811885
132372300
141658937
15e6b0d5
hexa76ca5

10972325 has 54 divisors (see below), whose sum is σ = 17461494. Its totient is φ = 6814080.

The previous prime is 10972303. The next prime is 10972331. The reversal of 10972325 is 52327901.

It can be written as a sum of positive squares in 9 ways, for example, as 5764801 + 5207524 = 2401^2 + 2282^2 .

It is not a de Polignac number, because 10972325 - 28 = 10972069 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 206999 + ... + 207051.

It is an arithmetic number, because the mean of its divisors is an integer number (323361).

Almost surely, 210972325 is an apocalyptic number.

It is an amenable number.

10972325 is a deficient number, since it is larger than the sum of its proper divisors (6489169).

10972325 is a wasteful number, since it uses less digits than its factorization.

10972325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103 (or 78 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 10972325 is about 3312.4499996226. The cubic root of 10972325 is about 222.2113413654.

The spelling of 10972325 in words is "ten million, nine hundred seventy-two thousand, three hundred twenty-five".

Divisors: 1 5 7 13 25 35 49 53 65 91 169 175 245 265 325 371 455 637 689 845 1183 1225 1325 1855 2275 2597 3185 3445 4225 4823 5915 8281 8957 9275 12985 15925 17225 24115 29575 33761 41405 44785 62699 64925 120575 168805 207025 223925 313495 438893 844025 1567475 2194465 10972325