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5078850 = 235272691
BaseRepresentation
bin10011010111111101000010
3100120000212120
4103113331002
52300010400
6300505110
761112100
oct23277502
910500776
105078850
1129598a7
12184b196
13108a94a
14962c70
156a4ca0
hex4d7f42

5078850 has 72 divisors (see below), whose sum is σ = 14673168. Its totient is φ = 1159200.

The previous prime is 5078849. The next prime is 5078851. The reversal of 5078850 is 588705.

It is an interprime number because it is at equal distance from previous prime (5078849) and next prime (5078851).

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5078851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 7005 + ... + 7695.

It is an arithmetic number, because the mean of its divisors is an integer number (203794).

Almost surely, 25078850 is an apocalyptic number.

5078850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5078850, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7336584).

5078850 is an abundant number, since it is smaller than the sum of its proper divisors (9594318).

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

5078850 is a wasteful number, since it uses less digits than its factorization.

5078850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 720 (or 708 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 33.

The square root of 5078850 is about 2253.6304044807. The cubic root of 5078850 is about 171.8917878919.

The spelling of 5078850 in words is "five million, seventy-eight thousand, eight hundred fifty".

Divisors: 1 2 3 5 6 7 10 14 15 21 25 30 35 42 49 50 70 75 98 105 147 150 175 210 245 294 350 490 525 691 735 1050 1225 1382 1470 2073 2450 3455 3675 4146 4837 6910 7350 9674 10365 14511 17275 20730 24185 29022 33859 34550 48370 51825 67718 72555 101577 103650 120925 145110 169295 203154 241850 338590 362775 507885 725550 846475 1015770 1692950 2539425 5078850