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10804457232 = 243275030953
BaseRepresentation
bin10100000111111111…
…01110111100010000
31000212222111021222200
422003333232330100
5134111420112412
64544041003200
7531513241212
oct120377567420
930788437880
1010804457232
11464491a6a8
122116483500
13103257107a
14746d2c5b2
154338159dc
hex283feef10

10804457232 has 30 divisors (see below), whose sum is σ = 30237474462. Its totient is φ = 3601485696.

The previous prime is 10804457231. The next prime is 10804457233. The reversal of 10804457232 is 23275440801.

It is a happy number.

10804457232 is a `hidden beast` number, since 1 + 0 + 80 + 4 + 4 + 572 + 3 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (10804457231) and next prime (10804457233).

It can be written as a sum of positive squares in only one way, i.e., 10769458176 + 34999056 = 103776^2 + 5916^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (10804457231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 37515333 + ... + 37515620.

Almost surely, 210804457232 is an apocalyptic number.

10804457232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10804457232 is an abundant number, since it is smaller than the sum of its proper divisors (19433017230).

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

10804457232 is a wasteful number, since it uses less digits than its factorization.

10804457232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75030967 (or 75030958 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The spelling of 10804457232 in words is "ten billion, eight hundred four million, four hundred fifty-seven thousand, two hundred thirty-two".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 75030953 150061906 225092859 300123812 450185718 600247624 675278577 900371436 1200495248 1350557154 1800742872 2701114308 3601485744 5402228616 10804457232