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5014440252 = 2232197331053
BaseRepresentation
bin1001010101110001…
…00100100100111100
3110221110112221212100
410222320210210330
540232144042002
62145324505100
7235156016223
oct45270444474
913843487770
105014440252
1121435801a8
12b7b3ab190
1361bb46513
14357d7dcba
151e535a11c
hex12ae2493c

5014440252 has 36 divisors (see below), whose sum is σ = 13342518280. Its totient is φ = 1583507232.

The previous prime is 5014440239. The next prime is 5014440259. The reversal of 5014440252 is 2520444105.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×50144402522 = 50289222081755647008, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5014440259) 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, 3664843 + ... + 3666210.

Almost surely, 25014440252 is an apocalyptic number.

It is an amenable number.

5014440252 is an abundant number, since it is smaller than the sum of its proper divisors (8328078028).

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

5014440252 is a wasteful number, since it uses less digits than its factorization.

5014440252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7331082 (or 7331077 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 27.

The square root of 5014440252 is about 70812.7125027703. The cubic root of 5014440252 is about 1711.6205300504.

Adding to 5014440252 its reverse (2520444105), we get a palindrome (7534884357).

The spelling of 5014440252 in words is "five billion, fourteen million, four hundred forty thousand, two hundred fifty-two".

Divisors: 1 2 3 4 6 9 12 18 19 36 38 57 76 114 171 228 342 684 7331053 14662106 21993159 29324212 43986318 65979477 87972636 131958954 139290007 263917908 278580014 417870021 557160028 835740042 1253610063 1671480084 2507220126 5014440252