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4980654 = 232725647
BaseRepresentation
bin10010111111111110101110
3100101001011200
4102333332232
52233340104
6254430330
760222600
oct22777656
910331150
104980654
1128a2048
1218023a6
131055043
14939170
15685b39
hex4bffae

4980654 has 36 divisors (see below), whose sum is σ = 12555504. Its totient is φ = 1422792.

The previous prime is 4980631. The next prime is 4980671. The reversal of 4980654 is 4560894.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1942 + ... + 3705.

It is an arithmetic number, because the mean of its divisors is an integer number (348764).

Almost surely, 24980654 is an apocalyptic number.

4980654 is an abundant number, since it is smaller than the sum of its proper divisors (7574850).

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

4980654 is a wasteful number, since it uses less digits than its factorization.

4980654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5669 (or 5659 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 4980654 is about 2231.7378878354. The cubic root of 4980654 is about 170.7767683174.

The spelling of 4980654 in words is "four million, nine hundred eighty thousand, six hundred fifty-four".

Divisors: 1 2 3 6 7 9 14 18 21 42 49 63 98 126 147 294 441 882 5647 11294 16941 33882 39529 50823 79058 101646 118587 237174 276703 355761 553406 711522 830109 1660218 2490327 4980654