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5078080 = 26572267
BaseRepresentation
bin10011010111110001000000
3100112222211001
4103113301000
52244444310
6300501344
761106620
oct23276100
910488731
105078080
112959267
12184a854
13108a4a7
14962880
156a493a
hex4d7c40

5078080 has 56 divisors (see below), whose sum is σ = 13825728. Its totient is φ = 1740288.

The previous prime is 5078077. The next prime is 5078081. The reversal of 5078080 is 808705.

5078080 is nontrivially palindromic in base 3.

It is a tau number, because it is divible by the number of its divisors (56).

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (5078081) 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, 1107 + ... + 3373.

It is an arithmetic number, because the mean of its divisors is an integer number (246888).

Almost surely, 25078080 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 5078080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6912864).

5078080 is an abundant number, since it is smaller than the sum of its proper divisors (8747648).

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

5078080 is a wasteful number, since it uses less digits than its factorization.

5078080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2291 (or 2281 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 28.

The square root of 5078080 is about 2253.4595625393. The cubic root of 5078080 is about 171.8831006650.

The spelling of 5078080 in words is "five million, seventy-eight thousand, eighty".

Divisors: 1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 80 112 140 160 224 280 320 448 560 1120 2240 2267 4534 9068 11335 15869 18136 22670 31738 36272 45340 63476 72544 79345 90680 126952 145088 158690 181360 253904 317380 362720 507808 634760 725440 1015616 1269520 2539040 5078080