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6676992000 = 2123453723
BaseRepresentation
bin1100011011111101…
…01101000000000000
3122020022221100010000
412031332231000000
5102133302221000
63022315040000
7324314331660
oct61576550000
918208840100
106676992000
112916a95a08
121364140000
13825410853
14474ab81a0
152912b3000
hex18dfad000

6676992000 has 1040 divisors, whose sum is σ = 29685756672. Its totient is φ = 1459814400.

The previous prime is 6676991957. The next prime is 6676992017. The reversal of 6676992000 is 2996766.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 290303989 + ... + 290304011.

Almost surely, 26676992000 is an apocalyptic number.

6676992000 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6676992000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14842878336).

6676992000 is an abundant number, since it is smaller than the sum of its proper divisors (23008764672).

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

6676992000 is an equidigital number, since it uses as much as digits as its factorization.

6676992000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81 (or 40 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 45.

The square root of 6676992000 is about 81712.8631244800. The cubic root of 6676992000 is about 1883.0432076299.

The spelling of 6676992000 in words is "six billion, six hundred seventy-six million, nine hundred ninety-two thousand".