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4878606150 = 232521161107151
BaseRepresentation
bin1001000101100100…
…11001111101000110
3110120222221212111200
410202302121331012
534442410344100
62124033243330
7231616316355
oct44262317506
913528855450
104878606150
112083934010
12b41a03546
135c9967402
14343d0199c
151d8477e00
hex122c99f46

4878606150 has 288 divisors, whose sum is σ = 14766126336. Its totient is φ = 1144800000.

The previous prime is 4878606149. The next prime is 4878606203. The reversal of 4878606150 is 516068784.

It is a happy number.

4878606150 is a `hidden beast` number, since 487 + 8 + 60 + 61 + 50 = 666.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4878606096 and 4878606105.

It is a congruent number.

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, 32308575 + ... + 32308725.

It is an arithmetic number, because the mean of its divisors is an integer number (51271272).

Almost surely, 24878606150 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4878606150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7383063168).

4878606150 is an abundant number, since it is smaller than the sum of its proper divisors (9887520186).

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

4878606150 is a wasteful number, since it uses less digits than its factorization.

4878606150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348 (or 340 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The square root of 4878606150 is about 69847.0196214556. The cubic root of 4878606150 is about 1696.0237113523.

The spelling of 4878606150 in words is "four billion, eight hundred seventy-eight million, six hundred six thousand, one hundred fifty".