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10631204084 = 222657801021
BaseRepresentation
bin10011110011010101…
…10100110011110100
31000102220111010100102
421321222310303310
5133233042012314
64514531333232
7524310513044
oct117152646364
930386433312
1010631204084
114566045a86
122088451218
1310056c0107
1472bd0d724
154234e15de
hex279ab4cf4

10631204084 has 6 divisors (see below), whose sum is σ = 18604607154. Its totient is φ = 5315602040.

The previous prime is 10631204071. The next prime is 10631204113. The reversal of 10631204084 is 48040213601.

It can be written as a sum of positive squares in only one way, i.e., 7774301584 + 2856902500 = 88172^2 + 53450^2 .

It is a super-2 number, since 2×106312040842 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1328900507 + ... + 1328900514.

It is an arithmetic number, because the mean of its divisors is an integer number (3100767859).

Almost surely, 210631204084 is an apocalyptic number.

It is an amenable number.

10631204084 is a deficient number, since it is larger than the sum of its proper divisors (7973403070).

10631204084 is a wasteful number, since it uses less digits than its factorization.

10631204084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2657801025 (or 2657801023 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 10631204084 its reverse (48040213601), we get a palindrome (58671417685).

The spelling of 10631204084 in words is "ten billion, six hundred thirty-one million, two hundred four thousand, eighty-four".

Divisors: 1 2 4 2657801021 5315602042 10631204084