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10824380 = 225777317
BaseRepresentation
bin101001010010…
…101010111100
3202100221020222
4221102222330
510232340010
61024000512
7161001650
oct51225274
922327228
1010824380
116123576
123760138
13231cb78
14161aa60
15e3c355
hexa52abc

10824380 has 24 divisors (see below), whose sum is σ = 25978848. Its totient is φ = 3711168.

The previous prime is 10824379. The next prime is 10824391. The reversal of 10824380 is 8342801.

10824380 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38519 + ... + 38798.

It is an arithmetic number, because the mean of its divisors is an integer number (1082452).

Almost surely, 210824380 is an apocalyptic number.

10824380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10824380 is an abundant number, since it is smaller than the sum of its proper divisors (15154468).

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

10824380 is a wasteful number, since it uses less digits than its factorization.

10824380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77333 (or 77331 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 10824380 is about 3290.0425529163. The cubic root of 10824380 is about 221.2080921189.

The spelling of 10824380 in words is "ten million, eight hundred twenty-four thousand, three hundred eighty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 77317 154634 309268 386585 541219 773170 1082438 1546340 2164876 2706095 5412190 10824380