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4502115093 = 37434985731
BaseRepresentation
bin1000011000101100…
…01101001100010101
3102121202112010212110
410030112031030111
533210020140333
62022423541233
7216365226660
oct41426151425
912552463773
104502115093
111a00365783
12a578ba819
13569967438
14309cda6d7
151b53aa063
hex10c58d315

4502115093 has 16 divisors (see below), whose sum is σ = 7019910656. Its totient is φ = 2512807920.

The previous prime is 4502115073. The next prime is 4502115109. The reversal of 4502115093 is 3905112054.

It is not a de Polignac number, because 4502115093 - 25 = 4502115061 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4502115093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4502115043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2491963 + ... + 2493768.

It is an arithmetic number, because the mean of its divisors is an integer number (438744416).

Almost surely, 24502115093 is an apocalyptic number.

4502115093 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

4502115093 is a deficient number, since it is larger than the sum of its proper divisors (2517795563).

4502115093 is a wasteful number, since it uses less digits than its factorization.

4502115093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4985784.

The product of its (nonzero) digits is 5400, while the sum is 30.

The square root of 4502115093 is about 67097.8024453856. The cubic root of 4502115093 is about 1651.2222462735. Note that the first 4 decimals are identical.

The spelling of 4502115093 in words is "four billion, five hundred two million, one hundred fifteen thousand, ninety-three".

Divisors: 1 3 7 21 43 129 301 903 4985731 14957193 34900117 104700351 214386433 643159299 1500705031 4502115093