Search a number
-
+
23130300298 = 272956971183
BaseRepresentation
bin10101100010101011…
…000101111110001010
32012200222201222222211
4111202223011332022
5334332324102143
614343110335334
71446122210560
oct254253057612
965628658884
1023130300298
11989a4a6a66
12459635a54a
132248081531
141195d29a30
1590599c49d
hex562ac5f8a

23130300298 has 16 divisors (see below), whose sum is σ = 41019252480. Its totient is φ = 9571158576.

The previous prime is 23130300257. The next prime is 23130300337. The reversal of 23130300298 is 89200303132.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28485186 + ... + 28485997.

It is an arithmetic number, because the mean of its divisors is an integer number (2563703280).

Almost surely, 223130300298 is an apocalyptic number.

23130300298 is a deficient number, since it is larger than the sum of its proper divisors (17888952182).

23130300298 is a wasteful number, since it uses less digits than its factorization.

23130300298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56971221.

The product of its (nonzero) digits is 7776, while the sum is 31.

The spelling of 23130300298 in words is "twenty-three billion, one hundred thirty million, three hundred thousand, two hundred ninety-eight".

Divisors: 1 2 7 14 29 58 203 406 56971183 113942366 398798281 797596562 1652164307 3304328614 11565150149 23130300298