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10423525 = 527267127
BaseRepresentation
bin100111110000…
…110011100101
3201121120101111
4213300303211
510132023100
61011225021
7154412200
oct47606345
921546344
1010423525
11597a392
1235a8171
13220c588
141554937
15dad6ba
hex9f0ce5

10423525 has 36 divisors (see below), whose sum is σ = 15379968. Its totient is φ = 6985440.

The previous prime is 10423513. The next prime is 10423537. The reversal of 10423525 is 52532401.

It is an interprime number because it is at equal distance from previous prime (10423513) and next prime (10423537).

It is not a de Polignac number, because 10423525 - 25 = 10423493 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10423496 and 10423505.

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 35 ways as a sum of consecutive naturals, for example, 82012 + ... + 82138.

Almost surely, 210423525 is an apocalyptic number.

It is an amenable number.

10423525 is a deficient number, since it is larger than the sum of its proper divisors (4956443).

10423525 is a wasteful number, since it uses less digits than its factorization.

10423525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218 (or 206 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 10423525 is about 3228.5484354428. The cubic root of 10423525 is about 218.4430361170.

Adding to 10423525 its reverse (52532401), we get a palindrome (62955926).

The spelling of 10423525 in words is "ten million, four hundred twenty-three thousand, five hundred twenty-five".

Divisors: 1 5 7 25 35 49 67 127 175 245 335 469 635 889 1225 1675 2345 3175 3283 4445 6223 8509 11725 16415 22225 31115 42545 59563 82075 155575 212725 297815 416941 1489075 2084705 10423525