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4920608 = 257111997
BaseRepresentation
bin10010110001010100100000
3100020222210202
4102301110200
52224424413
6253244332
756552540
oct22612440
910228722
104920608
112860a20
1217936a8
131033904
14921320
15672e58
hex4b1520

4920608 has 48 divisors (see below), whose sum is σ = 12083904. Its totient is φ = 1916160.

The previous prime is 4920589. The next prime is 4920613. The reversal of 4920608 is 8060294.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1466 + ... + 3462.

It is an arithmetic number, because the mean of its divisors is an integer number (251748).

Almost surely, 24920608 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 4920608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6041952).

4920608 is an abundant number, since it is smaller than the sum of its proper divisors (7163296).

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

4920608 is a wasteful number, since it uses less digits than its factorization.

4920608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2025 (or 2017 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 4920608 is about 2218.2443508324. The cubic root of 4920608 is about 170.0877056086.

The spelling of 4920608 in words is "four million, nine hundred twenty thousand, six hundred eight".

Divisors: 1 2 4 7 8 11 14 16 22 28 32 44 56 77 88 112 154 176 224 308 352 616 1232 1997 2464 3994 7988 13979 15976 21967 27958 31952 43934 55916 63904 87868 111832 153769 175736 223664 307538 351472 447328 615076 702944 1230152 2460304 4920608