Search a number
-
+
2928372096 = 2731331127149
BaseRepresentation
bin1010111010001011…
…0110100110000000
321120002020201022210
42232202312212000
521444130401341
61202325102120
7132365515656
oct25642664600
97502221283
102928372096
111272a98331
12698857940
133788c5a70
141dacbcdd6
15122145c16
hexae8b6980

2928372096 has 256 divisors, whose sum is σ = 8773632000. Its totient is φ = 859299840.

The previous prime is 2928372089. The next prime is 2928372107. The reversal of 2928372096 is 6902738292.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19653430 + ... + 19653578.

It is an arithmetic number, because the mean of its divisors is an integer number (34272000).

Almost surely, 22928372096 is an apocalyptic number.

2928372096 is a gapful number since it is divisible by the number (26) 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 2928372096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4386816000).

2928372096 is an abundant number, since it is smaller than the sum of its proper divisors (5845259904).

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

2928372096 is a wasteful number, since it uses less digits than its factorization.

2928372096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337 (or 325 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 48.

The square root of 2928372096 is about 54114.4351906217. The cubic root of 2928372096 is about 1430.6786183586.

The spelling of 2928372096 in words is "two billion, nine hundred twenty-eight million, three hundred seventy-two thousand, ninety-six".