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5005024420 = 22511123118481
BaseRepresentation
bin1001010100101001…
…01001110010100100
3110220210211120202211
410222110221302210
540222241240140
62144351013204
7235013001634
oct45224516244
913823746684
105005024420
112139229a20
12b7820a204
13619bca816
14356a0c6c4
151e45ea2ea
hex12a529ca4

5005024420 has 48 divisors (see below), whose sum is σ = 11475991296. Its totient is φ = 1818432000.

The previous prime is 5005024379. The next prime is 5005024433. The reversal of 5005024420 is 244205005.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 5005024391 and 5005024400.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 261580 + ... + 280060.

It is an arithmetic number, because the mean of its divisors is an integer number (239083152).

Almost surely, 25005024420 is an apocalyptic number.

It is an amenable number.

5005024420 is an abundant number, since it is smaller than the sum of its proper divisors (6470966876).

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

5005024420 is a wasteful number, since it uses less digits than its factorization.

5005024420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19732 (or 19730 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 22.

The square root of 5005024420 is about 70746.1972122884. The cubic root of 5005024420 is about 1710.5485307490.

Adding to 5005024420 its reverse (244205005), we get a palindrome (5249229425).

The spelling of 5005024420 in words is "five billion, five million, twenty-four thousand, four hundred twenty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 1231 2462 4924 6155 12310 13541 18481 24620 27082 36962 54164 67705 73924 92405 135410 184810 203291 270820 369620 406582 813164 1016455 2032910 4065820 22750111 45500222 91000444 113750555 227501110 250251221 455002220 500502442 1001004884 1251256105 2502512210 5005024420