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5037742368 = 253217492161
BaseRepresentation
bin1001011000100010…
…11101100100100000
3111000002101211100200
410230101131210200
540304130223433
62151520145200
7235561050351
oct45421354440
914002354320
105037742368
11215574644a
12b87168200
13623914959
1435b0c7d28
151e740e613
hex12c45d920

5037742368 has 36 divisors (see below), whose sum is σ = 14326080678. Its totient is φ = 1679247360.

The previous prime is 5037742361. The next prime is 5037742373. The reversal of 5037742368 is 8632477305.

5037742368 is a `hidden beast` number, since 503 + 77 + 42 + 36 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4980407184 + 57335184 = 70572^2 + 7572^2 .

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

It is not an unprimeable number, because it can be changed into a prime (5037742361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8745793 + ... + 8746368.

Almost surely, 25037742368 is an apocalyptic number.

It is an amenable number.

5037742368 is an abundant number, since it is smaller than the sum of its proper divisors (9288338310).

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

5037742368 is a wasteful number, since it uses less digits than its factorization.

5037742368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17492177 (or 17492166 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 45.

The square root of 5037742368 is about 70977.0552220927. The cubic root of 5037742368 is about 1714.2677353353.

The spelling of 5037742368 in words is "five billion, thirty-seven million, seven hundred forty-two thousand, three hundred sixty-eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 144 288 17492161 34984322 52476483 69968644 104952966 139937288 157429449 209905932 279874576 314858898 419811864 559749152 629717796 839623728 1259435592 1679247456 2518871184 5037742368