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4965976 = 2323137197
BaseRepresentation
bin10010111100011001011000
3100100022001001
4102330121120
52232402401
6254234344
760132031
oct22743130
910308031
104965976
112892014
1217b59b4
13104b462
14933a88
15681601
hex4bc658

4965976 has 32 divisors (see below), whose sum is σ = 9836640. Its totient is φ = 2345728.

The previous prime is 4965967. The next prime is 4965979. The reversal of 4965976 is 6795694.

4965976 is a nontrivial binomial coefficient, being equal to C(3152, 2).

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4965979) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25110 + ... + 25306.

It is an arithmetic number, because the mean of its divisors is an integer number (307395).

Almost surely, 24965976 is an apocalyptic number.

4965976 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

4965976 is the 3151-st triangular number and also the 1576-th hexagonal number.

4965976 is the 1051-st centered nonagonal number.

It is an amenable number.

4965976 is a deficient number, since it is larger than the sum of its proper divisors (4870664).

4965976 is a wasteful number, since it uses less digits than its factorization.

4965976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363 (or 359 counting only the distinct ones).

The product of its digits is 408240, while the sum is 46.

The square root of 4965976 is about 2228.4469928630. The cubic root of 4965976 is about 170.6088433941.

The spelling of 4965976 in words is "four million, nine hundred sixty-five thousand, nine hundred seventy-six".

Divisors: 1 2 4 8 23 46 92 137 184 197 274 394 548 788 1096 1576 3151 4531 6302 9062 12604 18124 25208 26989 36248 53978 107956 215912 620747 1241494 2482988 4965976