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54836704 = 2513193683
BaseRepresentation
bin1101000100101…
…1110111100000
310211011222211001
43101023313200
5103014233304
65235201344
71234050526
oct321136740
9124158731
1054836704
1128a5469a
1216446254
13b48ca70
1473d6316
154c32da4
hex344bde0

54836704 has 48 divisors (see below), whose sum is σ = 117037872. Its totient is φ = 25141248.

The previous prime is 54836699. The next prime is 54836711. The reversal of 54836704 is 40763845.

54836704 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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, 79947 + ... + 80629.

It is an arithmetic number, because the mean of its divisors is an integer number (2438289).

Almost surely, 254836704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54836704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58518936).

54836704 is an abundant number, since it is smaller than the sum of its proper divisors (62201168).

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

54836704 is a wasteful number, since it uses less digits than its factorization.

54836704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 899 (or 891 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 37.

The square root of 54836704 is about 7405.1808890803. The cubic root of 54836704 is about 379.9185051462.

The spelling of 54836704 in words is "fifty-four million, eight hundred thirty-six thousand, seven hundred four".

Divisors: 1 2 4 8 13 16 26 32 52 104 193 208 386 416 683 772 1366 1544 2509 2732 3088 5018 5464 6176 8879 10036 10928 17758 20072 21856 35516 40144 71032 80288 131819 142064 263638 284128 527276 1054552 1713647 2109104 3427294 4218208 6854588 13709176 27418352 54836704