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4893077904 = 243111317192207
BaseRepresentation
bin1001000111010011…
…00111000110010000
3110122000012010000120
410203221213012100
540010111443104
62125311350240
7232153322151
oct44351470620
913560163016
104893077904
112091018940
12b46822380
135cc963490
14345bcb928
151d9885cd9
hex123a67190

4893077904 has 320 divisors, whose sum is σ = 16558940160. Its totient is φ = 1219829760.

The previous prime is 4893077881. The next prime is 4893077939. The reversal of 4893077904 is 4097703984.

It is a happy number.

It is a super-2 number, since 2×48930779042 = 47884422749226066432, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2215969 + ... + 2218175.

It is an arithmetic number, because the mean of its divisors is an integer number (51746688).

Almost surely, 24893077904 is an apocalyptic number.

4893077904 is a gapful number since it is divisible by the number (44) 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 4893077904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8279470080).

4893077904 is an abundant number, since it is smaller than the sum of its proper divisors (11665862256).

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

4893077904 is a wasteful number, since it uses less digits than its factorization.

4893077904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2278 (or 2272 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 51.

The square root of 4893077904 is about 69950.5389829128. The cubic root of 4893077904 is about 1697.6990675088.

The spelling of 4893077904 in words is "four billion, eight hundred ninety-three million, seventy-seven thousand, nine hundred four".