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26797325 = 525032131
BaseRepresentation
bin110011000111…
…0010100001101
31212102110000112
41212032110031
523330003300
62354205405
7443526212
oct146162415
955373015
1026797325
1114143255
128b83865
135723309
1437b7b09
152544e35
hex198e50d

26797325 has 12 divisors (see below), whose sum is σ = 33310368. Its totient is φ = 21385200.

The previous prime is 26797291. The next prime is 26797339. The reversal of 26797325 is 52379762.

It is not a de Polignac number, because 26797325 - 26 = 26797261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11510 + ... + 13640.

It is an arithmetic number, because the mean of its divisors is an integer number (2775864).

Almost surely, 226797325 is an apocalyptic number.

26797325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

26797325 is a deficient number, since it is larger than the sum of its proper divisors (6513043).

26797325 is a wasteful number, since it uses less digits than its factorization.

26797325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2644 (or 2639 counting only the distinct ones).

The product of its digits is 158760, while the sum is 41.

The square root of 26797325 is about 5176.6132751056. The cubic root of 26797325 is about 299.2474657375.

The spelling of 26797325 in words is "twenty-six million, seven hundred ninety-seven thousand, three hundred twenty-five".

Divisors: 1 5 25 503 2131 2515 10655 12575 53275 1071893 5359465 26797325