Search a number
-
+
23060327472 = 24327213594261
BaseRepresentation
bin10101011110100000…
…001010110000110000
32012112010002000022200
4111132200022300300
5334211420434342
614332130503200
71444312356300
oct253640126060
965463060280
1023060327472
119863a54386
124576a34b00
1322367221b0
14118a913600
158ee77994c
hex55e80ac30

23060327472 has 360 divisors, whose sum is σ = 82238017680. Its totient is φ = 5977359360.

The previous prime is 23060327471. The next prime is 23060327473. The reversal of 23060327472 is 27472306032.

23060327472 is a `hidden beast` number, since 2 + 3 + 0 + 603 + 2 + 7 + 47 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (23060327471) and next prime (23060327473).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (23060327471) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 5409822 + ... + 5414082.

It is an arithmetic number, because the mean of its divisors is an integer number (228438938).

Almost surely, 223060327472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23060327472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41119008840).

23060327472 is an abundant number, since it is smaller than the sum of its proper divisors (59177690208).

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

23060327472 is a wasteful number, since it uses less digits than its factorization.

23060327472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4361 (or 4345 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 36.

The spelling of 23060327472 in words is "twenty-three billion, sixty million, three hundred twenty-seven thousand, four hundred seventy-two".