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4902633 = 331071697
BaseRepresentation
bin10010101100111011101001
3100020002011000
4102230323221
52223341013
6253025213
756446251
oct22547351
910202130
104902633
11284946a
121785209
131028688
14918961
1566c973
hex4acee9

4902633 has 16 divisors (see below), whose sum is σ = 7335360. Its totient is φ = 3235968.

The previous prime is 4902593. The next prime is 4902643. The reversal of 4902633 is 3362094.

It is not a de Polignac number, because 4902633 - 213 = 4894441 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 4902597 and 4902606.

It is not an unprimeable number, because it can be changed into a prime (4902643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2041 + ... + 3737.

It is an arithmetic number, because the mean of its divisors is an integer number (458460).

Almost surely, 24902633 is an apocalyptic number.

It is an amenable number.

4902633 is a deficient number, since it is larger than the sum of its proper divisors (2432727).

4902633 is a wasteful number, since it uses less digits than its factorization.

4902633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1813 (or 1807 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 4902633 is about 2214.1890163218. The cubic root of 4902633 is about 169.8803425557.

The spelling of 4902633 in words is "four million, nine hundred two thousand, six hundred thirty-three".

Divisors: 1 3 9 27 107 321 963 1697 2889 5091 15273 45819 181579 544737 1634211 4902633