Search a number
-
+
5078484500 = 225331872
BaseRepresentation
bin1001011101011001…
…11000011000010100
3111002221001202001112
410232230320120110
540400043001000
62155533314152
7236564256155
oct45654703024
914087052045
105078484500
112176743631
12b98935958
1362c1ab21b
1436269192c
151eacab235
hex12eb38614

5078484500 has 36 divisors (see below), whose sum is σ = 11094891444. Its totient is φ = 2030756400.

The previous prime is 5078484497. The next prime is 5078484503. The reversal of 5078484500 is 54848705.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is an interprime number because it is at equal distance from previous prime (5078484497) and next prime (5078484503).

It can be written as a sum of positive squares in 2 ways, for example, as 162511504 + 4915972996 = 12748^2 + 70114^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5078484503) 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, 1591907 + ... + 1595093.

It is an arithmetic number, because the mean of its divisors is an integer number (308191429).

Almost surely, 25078484500 is an apocalyptic number.

5078484500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5078484500 is an abundant number, since it is smaller than the sum of its proper divisors (6016406944).

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

5078484500 is an frugal number, since it uses more digits than its factorization.

5078484500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6393 (or 3194 counting only the distinct ones).

The product of its (nonzero) digits is 179200, while the sum is 41.

The square root of 5078484500 is about 71263.4864429183. The cubic root of 5078484500 is about 1718.8766438913.

The spelling of 5078484500 in words is "five billion, seventy-eight million, four hundred eighty-four thousand, five hundred".

Divisors: 1 2 4 5 10 20 25 50 100 125 250 500 3187 6374 12748 15935 31870 63740 79675 159350 318700 398375 796750 1593500 10156969 20313938 40627876 50784845 101569690 203139380 253924225 507848450 1015696900 1269621125 2539242250 5078484500