Search a number
-
+
4324495061 = 26316442947
BaseRepresentation
bin1000000011100001…
…01000111011010101
3102011101022002222202
410001300220323111
532324032320221
61553040534245
7212110413215
oct40160507325
912141262882
104324495061
11191a079167
12a08321385
1353bc17923
142d04a2245
151a49c1d0b
hex101c28ed5

4324495061 has 4 divisors (see below), whose sum is σ = 4340938272. Its totient is φ = 4308051852.

The previous prime is 4324495039. The next prime is 4324495073. The reversal of 4324495061 is 1605944234.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1605944234 = 2802972117.

It is a cyclic number.

It is not a de Polignac number, because 4324495061 - 222 = 4320300757 is a prime.

It is a super-2 number, since 2×43244950612 = 37402515065226787442, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4324495001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8221211 + ... + 8221736.

It is an arithmetic number, because the mean of its divisors is an integer number (1085234568).

Almost surely, 24324495061 is an apocalyptic number.

It is an amenable number.

4324495061 is a deficient number, since it is larger than the sum of its proper divisors (16443211).

4324495061 is a wasteful number, since it uses less digits than its factorization.

4324495061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16443210.

The product of its (nonzero) digits is 103680, while the sum is 38.

The square root of 4324495061 is about 65760.8930976458. The cubic root of 4324495061 is about 1629.2152571439.

The spelling of 4324495061 in words is "four billion, three hundred twenty-four million, four hundred ninety-five thousand, sixty-one".

Divisors: 1 263 16442947 4324495061