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10084251776 = 2778783217
BaseRepresentation
bin10010110010001000…
…10111100010000000
3222000210022001211112
421121010113202000
5131123032024101
64344352302452
7504616503644
oct113104274200
928023261745
1010084251776
11430532a685
121b55241a28
13c492a8bb1
146b9414c24
153e04a16bb
hex259117880

10084251776 has 16 divisors (see below), whose sum is σ = 20089720590. Its totient is φ = 5042125824.

The previous prime is 10084251763. The next prime is 10084251787. The reversal of 10084251776 is 67715248001.

It can be written as a sum of positive squares in only one way, i.e., 8843521600 + 1240730176 = 94040^2 + 35224^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39391481 + ... + 39391736.

Almost surely, 210084251776 is an apocalyptic number.

10084251776 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10084251776 is a deficient number, since it is larger than the sum of its proper divisors (10005468814).

10084251776 is an frugal number, since it uses more digits than its factorization.

10084251776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78783231 (or 78783219 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 41.

Adding to 10084251776 its reverse (67715248001), we get a palindrome (77799499777).

The spelling of 10084251776 in words is "ten billion, eighty-four million, two hundred fifty-one thousand, seven hundred seventy-six".

Divisors: 1 2 4 8 16 32 64 128 78783217 157566434 315132868 630265736 1260531472 2521062944 5042125888 10084251776