Search a number
-
+
2002037052 = 223415376777
BaseRepresentation
bin111011101010100…
…1010100100111100
312011112012000112110
41313111022210330
513100010141202
6530354334020
7100420014501
oct16725124474
95145160473
102002037052
11938109084
1247a58a310
1325ba0b612
1414dc694a8
15bab6626c
hex7754a93c

2002037052 has 48 divisors (see below), whose sum is σ = 4875710112. Its totient is φ = 638776320.

The previous prime is 2002037027. The next prime is 2002037077. The reversal of 2002037052 is 2507302002.

It is an interprime number because it is at equal distance from previous prime (2002037027) and next prime (2002037077).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12313 + ... + 64464.

It is an arithmetic number, because the mean of its divisors is an integer number (101577294).

Almost surely, 22002037052 is an apocalyptic number.

It is an amenable number.

2002037052 is an abundant number, since it is smaller than the sum of its proper divisors (2873673060).

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

2002037052 is a wasteful number, since it uses less digits than its factorization.

2002037052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76878 (or 76876 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 21.

The square root of 2002037052 is about 44744.1286874602. The cubic root of 2002037052 is about 1260.3486588665.

Adding to 2002037052 its reverse (2507302002), we get a palindrome (4509339054).

The spelling of 2002037052 in words is "two billion, two million, thirty-seven thousand, fifty-two".

Divisors: 1 2 3 4 6 12 41 53 82 106 123 159 164 212 246 318 492 636 2173 4346 6519 8692 13038 26076 76777 153554 230331 307108 460662 921324 3147857 4069181 6295714 8138362 9443571 12207543 12591428 16276724 18887142 24415086 37774284 48830172 166836421 333672842 500509263 667345684 1001018526 2002037052