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2672230000 = 245411171429
BaseRepresentation
bin1001111101000110…
…1111111001110000
320220020021100102111
42133101233321300
520433042330000
61121055055104
7123135403006
oct23721577160
96806240374
102672230000
111151449a50
12626b11494
133378127ab
141b4c84a76
151098ebcba
hex9f46fe70

2672230000 has 200 divisors, whose sum is σ = 7478293680. Its totient is φ = 913920000.

The previous prime is 2672229971. The next prime is 2672230009. The reversal of 2672230000 is 322762.

It is a tau number, because it is divible by the number of its divisors (200).

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2672230009) 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 39 ways as a sum of consecutive naturals, for example, 1869286 + ... + 1870714.

Almost surely, 22672230000 is an apocalyptic number.

2672230000 is a gapful number since it is divisible by the number (20) 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 2672230000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3739146840).

2672230000 is an abundant number, since it is smaller than the sum of its proper divisors (4806063680).

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

2672230000 is a wasteful number, since it uses less digits than its factorization.

2672230000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1485 (or 1464 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 2672230000 is about 51693.6166272007. The cubic root of 2672230000 is about 1387.6862288248.

Adding to 2672230000 its reverse (322762), we get a palindrome (2672552762).

The spelling of 2672230000 in words is "two billion, six hundred seventy-two million, two hundred thirty thousand".