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4923874560 = 283511176857
BaseRepresentation
bin1001001010111110…
…00101110100000000
3110201011010202002110
410211133011310000
540041002441220
62132331415320
7233006146263
oct44537056400
913634122073
104923874560
1120a7442920
12b54bb4540
13606156c57
14349d26cda
151dc41abe0
hex1257c5d00

4923874560 has 288 divisors, whose sum is σ = 18167006592. Its totient is φ = 1123287040.

The previous prime is 4923874547. The next prime is 4923874621. The reversal of 4923874560 is 654783294.

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, 714652 + ... + 721508.

It is an arithmetic number, because the mean of its divisors is an integer number (63079884).

Almost surely, 24923874560 is an apocalyptic number.

4923874560 is a gapful number since it is divisible by the number (40) 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 4923874560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9083503296).

4923874560 is an abundant number, since it is smaller than the sum of its proper divisors (13243132032).

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

4923874560 is a wasteful number, since it uses less digits than its factorization.

4923874560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6909 (or 6895 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 48.

The square root of 4923874560 is about 70170.3253519606. The cubic root of 4923874560 is about 1701.2533502317.

The spelling of 4923874560 in words is "four billion, nine hundred twenty-three million, eight hundred seventy-four thousand, five hundred sixty".