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5236304145 = 351943427279
BaseRepresentation
bin1001110000001101…
…11010100100010001
3111111221000210220120
410320012322210101
541210443213040
62223332100453
7243521564562
oct47006724421
914457023816
105236304145
112247836896
121021764729
13655ab7427
14379614169
15209a827d0
hex1381ba911

5236304145 has 32 divisors (see below), whose sum is σ = 9024153600. Its totient is φ = 2584177344.

The previous prime is 5236304137. The next prime is 5236304159. The reversal of 5236304145 is 5414036325.

It is not a de Polignac number, because 5236304145 - 23 = 5236304137 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 201385 + ... + 225894.

It is an arithmetic number, because the mean of its divisors is an integer number (282004800).

Almost surely, 25236304145 is an apocalyptic number.

It is an amenable number.

5236304145 is a deficient number, since it is larger than the sum of its proper divisors (3787849455).

5236304145 is a wasteful number, since it uses less digits than its factorization.

5236304145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427349.

The product of its (nonzero) digits is 43200, while the sum is 33.

The square root of 5236304145 is about 72362.3116338885. The cubic root of 5236304145 is about 1736.5006679941.

The spelling of 5236304145 in words is "five billion, two hundred thirty-six million, three hundred four thousand, one hundred forty-five".

Divisors: 1 3 5 15 19 43 57 95 129 215 285 645 817 2451 4085 12255 427279 1281837 2136395 6409185 8118301 18372997 24354903 40591505 55118991 91864985 121774515 275594955 349086943 1047260829 1745434715 5236304145