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5079280 = 245173367
BaseRepresentation
bin10011011000000011110000
3100120001110111
4103120003300
52300014110
6300511104
761113253
oct23300360
910501414
105079280
11295a158
12184b494
13108abbb
1496309a
156a4e8a
hex4d80f0

5079280 has 40 divisors (see below), whose sum is σ = 11909952. Its totient is φ = 2014464.

The previous prime is 5079259. The next prime is 5079299. The reversal of 5079280 is 829705.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13657 + ... + 14023.

Almost surely, 25079280 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 5079280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5954976).

5079280 is an abundant number, since it is smaller than the sum of its proper divisors (6830672).

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

5079280 is a wasteful number, since it uses less digits than its factorization.

5079280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553 (or 547 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 5079280 is about 2253.7258040853. The cubic root of 5079280 is about 171.8966388183.

The spelling of 5079280 in words is "five million, seventy-nine thousand, two hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 40 80 173 346 367 692 734 865 1384 1468 1730 1835 2768 2936 3460 3670 5872 6920 7340 13840 14680 29360 63491 126982 253964 317455 507928 634910 1015856 1269820 2539640 5079280