Search a number
-
+
10454531410444 = 2211317664612471
BaseRepresentation
bin1001100000100010001010…
…1000011000101000001100
31101000102222021021021222111
42120020202220120220030
52332241340020113234
634122425002353404
72126213014523242
oct230104250305014
941012867237874
1010454531410444
113370818483180
12120a1a94bb864
135aab2028a024
14282005786792
15131e2de26664
hex98222a18a0c

10454531410444 has 24 divisors (see below), whose sum is σ = 20602478324736. Its totient is φ = 4598767482000.

The previous prime is 10454531410441. The next prime is 10454531410457. The reversal of 10454531410444 is 44401413545401.

It is a junction number, because it is equal to n+sod(n) for n = 10454531410397 and 10454531410406.

It is not an unprimeable number, because it can be changed into a prime (10454531410441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3832304872 + ... + 3832307599.

It is an arithmetic number, because the mean of its divisors is an integer number (858436596864).

Almost surely, 210454531410444 is an apocalyptic number.

It is an amenable number.

10454531410444 is a deficient number, since it is larger than the sum of its proper divisors (10147946914292).

10454531410444 is a wasteful number, since it uses less digits than its factorization.

10454531410444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7664612517 (or 7664612515 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 40.

Adding to 10454531410444 its reverse (44401413545401), we get a palindrome (54855944955845).

The spelling of 10454531410444 in words is "ten trillion, four hundred fifty-four billion, five hundred thirty-one million, four hundred ten thousand, four hundred forty-four".

Divisors: 1 2 4 11 22 31 44 62 124 341 682 1364 7664612471 15329224942 30658449884 84310737181 168621474362 237602986601 337242948724 475205973202 950411946404 2613632852611 5227265705222 10454531410444