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10872416 = 25477229
BaseRepresentation
bin101001011110…
…011001100000
3202110101011002
4221132121200
510240404131
61025011132
7161262002
oct51363140
922411132
1010872416
116156675
123783aa8
1323389a9
141630372
15e4b6cb
hexa5e660

10872416 has 24 divisors (see below), whose sum is σ = 21863520. Its totient is φ = 5319808.

The previous prime is 10872409. The next prime is 10872437. The reversal of 10872416 is 61427801.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2111 + ... + 5118.

It is an arithmetic number, because the mean of its divisors is an integer number (910980).

Almost surely, 210872416 is an apocalyptic number.

10872416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10872416 is an abundant number, since it is smaller than the sum of its proper divisors (10991104).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10872416 is an equidigital number, since it uses as much as digits as its factorization.

10872416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7286 (or 7278 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 10872416 is about 3297.3346812236. The cubic root of 10872416 is about 221.5348320670.

The spelling of 10872416 in words is "ten million, eight hundred seventy-two thousand, four hundred sixteen".

Divisors: 1 2 4 8 16 32 47 94 188 376 752 1504 7229 14458 28916 57832 115664 231328 339763 679526 1359052 2718104 5436208 10872416