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4430514345 = 351307225989
BaseRepresentation
bin1000010000001010…
…00100100010101001
3102102202210110002220
410020011010202221
533033202424340
62011345144253
7214535515305
oct41005044251
912382713086
104430514345
111973a01004
12a3792b089
13557b8812a
143005bcd05
151ade64ed0
hex1081448a9

4430514345 has 16 divisors (see below), whose sum is σ = 7094278080. Its totient is φ = 2361122624.

The previous prime is 4430514289. The next prime is 4430514349. The reversal of 4430514345 is 5434150344.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4430514345 - 28 = 4430514089 is a prime.

It is a super-2 number, since 2×44305143452 = 39258914722501558050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4430514349) 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, 93390 + ... + 132599.

It is an arithmetic number, because the mean of its divisors is an integer number (443392380).

Almost surely, 24430514345 is an apocalyptic number.

It is an amenable number.

4430514345 is a deficient number, since it is larger than the sum of its proper divisors (2663763735).

4430514345 is a wasteful number, since it uses less digits than its factorization.

4430514345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227304.

The product of its (nonzero) digits is 57600, while the sum is 33.

The square root of 4430514345 is about 66562.1089284286. The cubic root of 4430514345 is about 1642.4218561731.

Adding to 4430514345 its reverse (5434150344), we get a palindrome (9864664689).

The spelling of 4430514345 in words is "four billion, four hundred thirty million, five hundred fourteen thousand, three hundred forty-five".

Divisors: 1 3 5 15 1307 3921 6535 19605 225989 677967 1129945 3389835 295367623 886102869 1476838115 4430514345