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5098780 = 2252959149
BaseRepresentation
bin10011011100110100011100
3100121001012201
4103130310130
52301130110
6301141244
761224151
oct23346434
910531181
105098780
112972875
12185a824
131096a3b
1496a228
156aab3a
hex4dcd1c

5098780 has 48 divisors (see below), whose sum is σ = 11340000. Its totient is φ = 1922816.

The previous prime is 5098771. The next prime is 5098789. The reversal of 5098780 is 878905.

It is an interprime number because it is at equal distance from previous prime (5098771) and next prime (5098789).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5098789) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34146 + ... + 34294.

It is an arithmetic number, because the mean of its divisors is an integer number (236250).

Almost surely, 25098780 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 5098780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5670000).

5098780 is an abundant number, since it is smaller than the sum of its proper divisors (6241220).

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

5098780 is a wasteful number, since it uses less digits than its factorization.

5098780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246 (or 244 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 37.

The square root of 5098780 is about 2258.0478294314. The cubic root of 5098780 is about 172.1163355744.

The spelling of 5098780 in words is "five million, ninety-eight thousand, seven hundred eighty".

Divisors: 1 2 4 5 10 20 29 58 59 116 118 145 149 236 290 295 298 580 590 596 745 1180 1490 1711 2980 3422 4321 6844 8555 8642 8791 17110 17284 17582 21605 34220 35164 43210 43955 86420 87910 175820 254939 509878 1019756 1274695 2549390 5098780