Search a number
-
+
4265745792 = 273711891621
BaseRepresentation
bin1111111001000010…
…0001110110000000
3102000021202100010220
43332100201312000
532214012331132
61543141423040
7210465145440
oct37620416600
912007670126
104265745792
1118999a1a50
129b070aa80
1352c9b8049
142c676c120
1519e769a2c
hexfe421d80

4265745792 has 256 divisors, whose sum is σ = 14294361600. Its totient is φ = 1094860800.

The previous prime is 4265745767. The next prime is 4265745797. The reversal of 4265745792 is 2975475624.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4265745797) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2630742 + ... + 2632362.

It is an arithmetic number, because the mean of its divisors is an integer number (55837350).

Almost surely, 24265745792 is an apocalyptic number.

4265745792 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4265745792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7147180800).

4265745792 is an abundant number, since it is smaller than the sum of its proper divisors (10028615808).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4265745792 is a wasteful number, since it uses less digits than its factorization.

4265745792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1745 (or 1733 counting only the distinct ones).

The product of its digits is 4233600, while the sum is 51.

The square root of 4265745792 is about 65312.6771155493. The cubic root of 4265745792 is about 1621.8038373876.

It can be divided in two parts, 4265 and 745792, that added together give a palindrome (750057).

The spelling of 4265745792 in words is "four billion, two hundred sixty-five million, seven hundred forty-five thousand, seven hundred ninety-two".