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3023020000 = 255471113151
BaseRepresentation
bin1011010000101111…
…1001111111100000
321210200100022211201
42310023321333200
522142343120000
61215545450544
7134625150250
oct26413717740
97720308751
103023020000
111311463740
127044a0a54
133923b4440
142096b9960
1512a5de96a
hexb42f9fe0

3023020000 has 480 divisors, whose sum is σ = 10051582464. Its totient is φ = 864000000.

The previous prime is 3023019997. The next prime is 3023020003. The reversal of 3023020000 is 203203.

It is an interprime number because it is at equal distance from previous prime (3023019997) and next prime (3023020003).

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3023020003) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 20019925 + ... + 20020075.

Almost surely, 23023020000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3023020000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5025791232).

3023020000 is an abundant number, since it is smaller than the sum of its proper divisors (7028562464).

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

3023020000 is a wasteful number, since it uses less digits than its factorization.

3023020000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212 (or 189 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 10.

The square root of 3023020000 is about 54981.9970535811. The cubic root of 3023020000 is about 1445.9291287027.

Adding to 3023020000 its reverse (203203), we get a palindrome (3023223203).

It can be divided in two parts, 302 and 3020000, that multiplied together give a square (912040000 = 302002).

The spelling of 3023020000 in words is "three billion, twenty-three million, twenty thousand".