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10893948 = 2231369833
BaseRepresentation
bin101001100011…
…101001111100
3202111110200120
4221203221330
510242101243
61025254540
7161411532
oct51435174
922443616
1010893948
11617086a
123794450
132345730
141638152
15e52c83
hexa63a7c

10893948 has 24 divisors (see below), whose sum is σ = 27374928. Its totient is φ = 3351936.

The previous prime is 10893943. The next prime is 10893979. The reversal of 10893948 is 84939801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10893943) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 34761 + ... + 35072.

It is an arithmetic number, because the mean of its divisors is an integer number (1140622).

Almost surely, 210893948 is an apocalyptic number.

It is an amenable number.

10893948 is an abundant number, since it is smaller than the sum of its proper divisors (16480980).

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

10893948 is a wasteful number, since it uses less digits than its factorization.

10893948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69853 (or 69851 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 42.

The square root of 10893948 is about 3300.5981276126. The cubic root of 10893948 is about 221.6809799741.

The spelling of 10893948 in words is "ten million, eight hundred ninety-three thousand, nine hundred forty-eight".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 69833 139666 209499 279332 418998 837996 907829 1815658 2723487 3631316 5446974 10893948