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4405656054 = 23734276009
BaseRepresentation
bin1000001101001100…
…01111100111110110
3102101001000111221110
410012212033213312
533010321443204
62005100255450
7214114313202
oct40646174766
912331014843
104405656054
111960972668
12a2b541586
13552993597
142db18bb02
151abba4889
hex10698f9f6

4405656054 has 8 divisors (see below), whose sum is σ = 8811312120. Its totient is φ = 1468552016.

The previous prime is 4405656041. The next prime is 4405656071. The reversal of 4405656054 is 4506565044.

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

4405656054 is an admirable number.

It is a super-3 number, since 3×44056560543 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 367137999 + ... + 367138010.

It is an arithmetic number, because the mean of its divisors is an integer number (1101414015).

Almost surely, 24405656054 is an apocalyptic number.

4405656054 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4405656054 is a wasteful number, since it uses less digits than its factorization.

4405656054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734276014.

The product of its (nonzero) digits is 288000, while the sum is 39.

The square root of 4405656054 is about 66375.1162258869. The cubic root of 4405656054 is about 1639.3443807612.

The spelling of 4405656054 in words is "four billion, four hundred five million, six hundred fifty-six thousand, fifty-four".

Divisors: 1 2 3 6 734276009 1468552018 2202828027 4405656054