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4213435145 = 55914282831
BaseRepresentation
bin1111101100100011…
…1110101100001001
3101212122022200102112
43323020332230021
532112114411040
61534032312105
7206261415323
oct37310765411
911778280375
104213435145
111872413207
129970a2635
13521c00cba
142bd832613
15199d85365
hexfb23eb09

4213435145 has 8 divisors (see below), whose sum is σ = 5141819520. Its totient is φ = 3313616560.

The previous prime is 4213435133. The next prime is 4213435169. The reversal of 4213435145 is 5415343124.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4213435145 - 26 = 4213435081 is a prime.

It is a super-2 number, since 2×42134351452 = 35506071442242342050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7141121 + ... + 7141710.

It is an arithmetic number, because the mean of its divisors is an integer number (642727440).

Almost surely, 24213435145 is an apocalyptic number.

It is an amenable number.

4213435145 is a deficient number, since it is larger than the sum of its proper divisors (928384375).

4213435145 is a wasteful number, since it uses less digits than its factorization.

4213435145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14282895.

The product of its digits is 28800, while the sum is 32.

The square root of 4213435145 is about 64910.9786168719. The cubic root of 4213435145 is about 1615.1471837539.

Adding to 4213435145 its reverse (5415343124), we get a palindrome (9628778269).

The spelling of 4213435145 in words is "four billion, two hundred thirteen million, four hundred thirty-five thousand, one hundred forty-five".

Divisors: 1 5 59 295 14282831 71414155 842687029 4213435145