[go: up one dir, main page]

Search a number
-
+
4965760 = 2757759
BaseRepresentation
bin10010111100010110000000
3100100021202001
4102330112000
52232401020
6254233344
760131302
oct22742600
910307661
104965760
112891938
1217b5854
13104b327
14933972
1568150a
hex4bc580

4965760 has 32 divisors (see below), whose sum is σ = 11872800. Its totient is φ = 1986048.

The previous prime is 4965743. The next prime is 4965761. The reversal of 4965760 is 675694.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4965761) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3240 + ... + 4519.

It is an arithmetic number, because the mean of its divisors is an integer number (371025).

Almost surely, 24965760 is an apocalyptic number.

4965760 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4965760 is an abundant number, since it is smaller than the sum of its proper divisors (6907040).

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

4965760 is an equidigital number, since it uses as much as digits as its factorization.

4965760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7778 (or 7766 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 4965760 is about 2228.3985280914. The cubic root of 4965760 is about 170.6063697585.

The spelling of 4965760 in words is "four million, nine hundred sixty-five thousand, seven hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 128 160 320 640 7759 15518 31036 38795 62072 77590 124144 155180 248288 310360 496576 620720 993152 1241440 2482880 4965760