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4239680900 = 225272131931113
BaseRepresentation
bin1111110010110100…
…0110010110000100
3101221110201002211112
43330231012112010
532140324242100
61540411024152
7210030456500
oct37455062604
911843632745
104239680900
11188620a014
129a3a3b058
13527490230
142c3105300
1519c31bb35
hexfcb46584

4239680900 has 432 divisors, whose sum is σ = 12634191360. Its totient is φ = 1219276800.

The previous prime is 4239680899. The next prime is 4239680911. The reversal of 4239680900 is 90869324.

It is a happy number.

4239680900 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 37519244 + ... + 37519356.

Almost surely, 24239680900 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 4239680900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6317095680).

4239680900 is an abundant number, since it is smaller than the sum of its proper divisors (8394510460).

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

4239680900 is a wasteful number, since it uses less digits than its factorization.

4239680900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204 (or 190 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 41.

The square root of 4239680900 is about 65112.8320686483. The cubic root of 4239680900 is about 1618.4938625654.

The spelling of 4239680900 in words is "four billion, two hundred thirty-nine million, six hundred eighty thousand, nine hundred".