Search a number
-
+
945368800092 = 223241640493767
BaseRepresentation
bin11011100000111000101…
…11110001101101011100
310100101011101011220220200
431300130113301231130
5110442103403100332
62002144010143500
7125205056133513
oct15603427615534
93311141156820
10945368800092
11334a24050902
12133276121b90
136b1bcc06652
1433a82a1767a
15198d051917c
hexdc1c5f1b5c

945368800092 has 36 divisors (see below), whose sum is σ = 2447967181296. Its totient is φ = 307437007680.

The previous prime is 945368800091. The next prime is 945368800099. The reversal of 945368800092 is 290008863549.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (945368800091) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 320245408 + ... + 320248359.

Almost surely, 2945368800092 is an apocalyptic number.

It is an amenable number.

945368800092 is an abundant number, since it is smaller than the sum of its proper divisors (1502598381204).

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

945368800092 is a wasteful number, since it uses less digits than its factorization.

945368800092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640493818 (or 640493813 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 54.

The spelling of 945368800092 in words is "nine hundred forty-five billion, three hundred sixty-eight million, eight hundred thousand, ninety-two".

Divisors: 1 2 3 4 6 9 12 18 36 41 82 123 164 246 369 492 738 1476 640493767 1280987534 1921481301 2561975068 3842962602 5764443903 7685925204 11528887806 23057775612 26260244447 52520488894 78780733341 105040977788 157561466682 236342200023 315122933364 472684400046 945368800092