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4368055 = 53128181
BaseRepresentation
bin10000101010011010110111
322012220211211
4100222122313
52104234210
6233342251
752061566
oct20523267
98186754
104368055
11251386a
121567987
13b9c263
14819bdd
155b438a
hex42a6b7

4368055 has 8 divisors (see below), whose sum is σ = 5410944. Its totient is φ = 3381600.

The previous prime is 4368053. The next prime is 4368059. The reversal of 4368055 is 5508634.

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

It is not a de Polignac number, because 4368055 - 21 = 4368053 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4368053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13936 + ... + 14245.

It is an arithmetic number, because the mean of its divisors is an integer number (676368).

Almost surely, 24368055 is an apocalyptic number.

4368055 is a deficient number, since it is larger than the sum of its proper divisors (1042889).

4368055 is a wasteful number, since it uses less digits than its factorization.

4368055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28217.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 4368055 is about 2089.9892344220. The cubic root of 4368055 is about 163.4667266067.

The spelling of 4368055 in words is "four million, three hundred sixty-eight thousand, fifty-five".

Divisors: 1 5 31 155 28181 140905 873611 4368055