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245305500102404 = 227131631110596923
BaseRepresentation
bin110111110001101010100011…
…001100011110111100000100
31012011112222101002000101010122
4313301222203030132330010
5224123041131011234104
62225415442505441112
7102445510654225130
oct6761524314367404
91164488332011118
10245305500102404
1171186529785555
1223619a237a0198
13a6b5295097961
144480bc726a3c0
151d55e5b97b6be
hexdf1aa331ef04

245305500102404 has 48 divisors (see below), whose sum is σ = 494434501456896. Its totient is φ = 104311861399200.

The previous prime is 245305500102401. The next prime is 245305500102409. The reversal of 245305500102404 is 404201005503542.

It is not an unprimeable number, because it can be changed into a prime (245305500102401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17850287 + ... + 28447209.

It is an arithmetic number, because the mean of its divisors is an integer number (10300718780352).

Almost surely, 2245305500102404 is an apocalyptic number.

It is an amenable number.

245305500102404 is an abundant number, since it is smaller than the sum of its proper divisors (249129001354492).

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

245305500102404 is a wasteful number, since it uses less digits than its factorization.

245305500102404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10603376 (or 10603374 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 35.

Adding to 245305500102404 its reverse (404201005503542), we get a palindrome (649506505605946).

The spelling of 245305500102404 in words is "two hundred forty-five trillion, three hundred five billion, five hundred million, one hundred two thousand, four hundred four".

Divisors: 1 2 4 7 14 28 131 262 524 917 1834 3668 6311 12622 25244 44177 88354 176708 826741 1653482 3306964 5787187 10596923 11574374 21193846 23148748 42387692 74178461 148356922 296713844 1388196913 2776393826 5552787652 9717378391 19434756782 38869513564 66877181053 133754362106 267508724212 468140267371 936280534742 1872561069484 8760910717943 17521821435886 35043642871772 61326375025601 122652750051202 245305500102404