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4961054 = 272233171
BaseRepresentation
bin10010111011001100011110
3100100001021202
4102323030132
52232223204
6254155502
760111500
oct22731436
910301252
104961054
11288934a
1217b2b92
131049147
14931d70
1567ee1e
hex4bb31e

4961054 has 48 divisors (see below), whose sum is σ = 9455616. Its totient is φ = 1940400.

The previous prime is 4961053. The next prime is 4961057. The reversal of 4961054 is 4501694.

It is a super-2 number, since 2×49610542 = 49224113581832, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4961053) 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 23 ways as a sum of consecutive naturals, for example, 69839 + ... + 69909.

It is an arithmetic number, because the mean of its divisors is an integer number (196992).

Almost surely, 24961054 is an apocalyptic number.

4961054 is a deficient number, since it is larger than the sum of its proper divisors (4494562).

4961054 is a wasteful number, since it uses less digits than its factorization.

4961054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141 (or 134 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 4961054 is about 2227.3423625478. The cubic root of 4961054 is about 170.5524587536.

The spelling of 4961054 in words is "four million, nine hundred sixty-one thousand, fifty-four".

Divisors: 1 2 7 14 23 31 46 49 62 71 98 142 161 217 322 434 497 713 994 1127 1426 1519 1633 2201 2254 3038 3266 3479 4402 4991 6958 9982 11431 15407 22862 30814 34937 50623 69874 80017 101246 107849 160034 215698 354361 708722 2480527 4961054