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4213130455 = 523269136193
BaseRepresentation
bin1111101100011111…
…0100010011010111
3101212121202012110201
43323013310103113
532112030133310
61534022001331
7206256006112
oct37307642327
911777665421
104213130455
1118722252a6
12996b76247
13521b25401
142bd793579
15199d24e3a
hexfb1f44d7

4213130455 has 16 divisors (see below), whose sum is σ = 5295222720. Its totient is φ = 3211952128.

The previous prime is 4213130419. The next prime is 4213130461. The reversal of 4213130455 is 5540313124.

It is a cyclic number.

It is not a de Polignac number, because 4213130455 - 217 = 4212999383 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37162 + ... + 99031.

It is an arithmetic number, because the mean of its divisors is an integer number (330951420).

Almost surely, 24213130455 is an apocalyptic number.

4213130455 is a deficient number, since it is larger than the sum of its proper divisors (1082092265).

4213130455 is a wasteful number, since it uses less digits than its factorization.

4213130455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136490.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 4213130455 is about 64908.6315908755. The cubic root of 4213130455 is about 1615.1082502755.

Adding to 4213130455 its reverse (5540313124), we get a palindrome (9753443579).

The spelling of 4213130455 in words is "four billion, two hundred thirteen million, one hundred thirty thousand, four hundred fifty-five".

Divisors: 1 5 23 115 269 1345 6187 30935 136193 680965 3132439 15662195 36635917 183179585 842626091 4213130455