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56094544 = 241167271
BaseRepresentation
bin1101010111111…
…0111101010000
310220112220020201
43111332331100
5103330011134
65322144544
71250536642
oct325767520
9126486221
1056094544
1129733730
1216952154
13b81044c
147642892
154dd0914
hex357ef50

56094544 has 60 divisors (see below), whose sum is σ = 122054688. Its totient is φ = 24763200.

The previous prime is 56094541. The next prime is 56094569. The reversal of 56094544 is 44549065.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56094541) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 790029 + ... + 790099.

Almost surely, 256094544 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 56094544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61027344).

56094544 is an abundant number, since it is smaller than the sum of its proper divisors (65960144).

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

56094544 is a wasteful number, since it uses less digits than its factorization.

56094544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224 (or 151 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 37.

The square root of 56094544 is about 7489.6290962904. The cubic root of 56094544 is about 382.8014204618.

It can be divided in two parts, 5609 and 4544, that added together give a triangular number (10153 = T142).

The spelling of 56094544 in words is "fifty-six million, ninety-four thousand, five hundred forty-four".

Divisors: 1 2 4 8 11 16 22 44 67 71 88 134 142 176 268 284 536 568 737 781 1072 1136 1474 1562 2948 3124 4489 4757 5896 6248 8978 9514 11792 12496 17956 19028 35912 38056 49379 52327 71824 76112 98758 104654 197516 209308 318719 395032 418616 637438 790064 837232 1274876 2549752 3505909 5099504 7011818 14023636 28047272 56094544