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6031045988898 = 237220513761867
BaseRepresentation
bin101011111000011011001…
…0110101001001000100010
3210100120011222001012021220
41113300312112221020202
51242303040233121043
620454342502155510
71161504641031300
oct127606626511042
923316158035256
106031045988898
111a15830260417
12814a35122b96
13349957344828
1416bc93117270
15a6d34829483
hex57c365a9222

6031045988898 has 24 divisors (see below), whose sum is σ = 14031413117712. Its totient is φ = 1723155996744.

The previous prime is 6031045988867. The next prime is 6031045988899. The reversal of 6031045988898 is 8988895401306.

It is not an unprimeable number, because it can be changed into a prime (6031045988899) 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, 10256880640 + ... + 10256881227.

It is an arithmetic number, because the mean of its divisors is an integer number (584642213238).

Almost surely, 26031045988898 is an apocalyptic number.

6031045988898 is an abundant number, since it is smaller than the sum of its proper divisors (8000367128814).

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

6031045988898 is a wasteful number, since it uses less digits than its factorization.

6031045988898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20513761886 (or 20513761879 counting only the distinct ones).

The product of its (nonzero) digits is 119439360, while the sum is 69.

The spelling of 6031045988898 in words is "six trillion, thirty-one billion, forty-five million, nine hundred eighty-eight thousand, eight hundred ninety-eight".

Divisors: 1 2 3 6 7 14 21 42 49 98 147 294 20513761867 41027523734 61541285601 123082571202 143596333069 287192666138 430788999207 861577998414 1005174331483 2010348662966 3015522994449 6031045988898