Search a number
-
+
4265007047 = 72385730911
BaseRepresentation
bin1111111000110110…
…1101011111000111
3102000020100210202222
43332031231133013
532213320211142
61543113522555
7210455650610
oct37615553707
912006323688
104265007047
111899537a14
129b041345b
1352c7b9a12
142c6618c07
1519e670bd2
hexfe36d7c7

4265007047 has 16 divisors (see below), whose sum is σ = 5092319232. Its totient is φ = 3492582720.

The previous prime is 4265007031. The next prime is 4265007067. The reversal of 4265007047 is 7407005624.

It is a cyclic number.

It is not a de Polignac number, because 4265007047 - 24 = 4265007031 is a prime.

It is a super-2 number, since 2×42650070472 = 36380570221919320418, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4265006998 and 4265007016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4265007067) 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, 122522 + ... + 153432.

It is an arithmetic number, because the mean of its divisors is an integer number (318269952).

Almost surely, 24265007047 is an apocalyptic number.

4265007047 is a deficient number, since it is larger than the sum of its proper divisors (827312185).

4265007047 is a wasteful number, since it uses less digits than its factorization.

4265007047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31798.

The product of its (nonzero) digits is 47040, while the sum is 35.

The square root of 4265007047 is about 65307.0214218961. The cubic root of 4265007047 is about 1621.7102102547.

The spelling of 4265007047 in words is "four billion, two hundred sixty-five million, seven thousand, forty-seven".

Divisors: 1 7 23 161 857 5999 19711 30911 137977 216377 710953 4976671 26490727 185435089 609286721 4265007047