Search a number
-
+
4005050060 = 22511171070869
BaseRepresentation
bin1110111010111000…
…0011011011001100
3101100010012121211102
43232232003123030
531200243100220
61501230042232
7201151235534
oct35656033314
911303177742
104005050060
111775823430
12939349378
134ba99c20b
1429dcaa4c4
15186921775
hexeeb836cc

4005050060 has 48 divisors (see below), whose sum is σ = 9714932640. Its totient is φ = 1370711040.

The previous prime is 4005050047. The next prime is 4005050113. The reversal of 4005050060 is 600505004.

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 531695 + ... + 539174.

It is an arithmetic number, because the mean of its divisors is an integer number (202394430).

Almost surely, 24005050060 is an apocalyptic number.

It is an amenable number.

4005050060 is an abundant number, since it is smaller than the sum of its proper divisors (5709882580).

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

4005050060 is a wasteful number, since it uses less digits than its factorization.

4005050060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1070906 (or 1070904 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 4005050060 is about 63285.4648398825. The cubic root of 4005050060 is about 1588.0688102418.

Adding to 4005050060 its reverse (600505004), we get a palindrome (4605555064).

The spelling of 4005050060 in words is "four billion, five million, fifty thousand, sixty".

Divisors: 1 2 4 5 10 11 17 20 22 34 44 55 68 85 110 170 187 220 340 374 748 935 1870 3740 1070869 2141738 4283476 5354345 10708690 11779559 18204773 21417380 23559118 36409546 47118236 58897795 72819092 91023865 117795590 182047730 200252503 235591180 364095460 400505006 801010012 1001262515 2002525030 4005050060