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4954957 = 73971783
BaseRepresentation
bin10010111001101101001101
3100022201220221
4102321231031
52232024312
6254111341
760054640
oct22715515
910281827
104954957
112884807
1217ab551
131046437
1492da57
1567d207
hex4b9b4d

4954957 has 8 divisors (see below), whose sum is σ = 5680256. Its totient is φ = 4234032.

The previous prime is 4954951. The next prime is 4954967. The reversal of 4954957 is 7594594.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4954957 is a prime.

It is a d-powerful number, because it can be written as 43 + 9 + 59 + 410 + 9 + 59 + 72 .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4954951) 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 7 ways as a sum of consecutive naturals, for example, 1888 + ... + 3670.

It is an arithmetic number, because the mean of its divisors is an integer number (710032).

Almost surely, 24954957 is an apocalyptic number.

It is an amenable number.

4954957 is a deficient number, since it is larger than the sum of its proper divisors (725299).

4954957 is a wasteful number, since it uses less digits than its factorization.

4954957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2187.

The product of its digits is 226800, while the sum is 43.

The square root of 4954957 is about 2225.9732702798. The cubic root of 4954957 is about 170.4825620060.

The spelling of 4954957 in words is "four million, nine hundred fifty-four thousand, nine hundred fifty-seven".

Divisors: 1 7 397 1783 2779 12481 707851 4954957