Base | Representation |
---|---|
bin | 10011010100000011… |
… | …01110100000111010 |
3 | 222202121200012102022 |
4 | 21222001232200322 |
5 | 132213401202104 |
6 | 4432514434442 |
7 | 514643052266 |
oct | 115201564072 |
9 | 28677605368 |
10 | 10368772154 |
11 | 44409a0a94 |
12 | 2014592a22 |
13 | c93216c50 |
14 | 7051190a6 |
15 | 40a453bbe |
hex | 26a06e83a |
10368772154 has 32 divisors (see below), whose sum is σ = 16878410640. Its totient is φ = 4748889600.
The previous prime is 10368772133. The next prime is 10368772157. The reversal of 10368772154 is 45127786301.
It can be written as a sum of positive squares in 8 ways, for example, as 2398746529 + 7970025625 = 48977^2 + 89275^2 .
It is a super-2 number, since 2×103687721542 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (10368772157) 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, 2449712 + ... + 2453940.
Almost surely, 210368772154 is an apocalyptic number.
10368772154 is a deficient number, since it is larger than the sum of its proper divisors (6509638486).
10368772154 is a wasteful number, since it uses less digits than its factorization.
10368772154 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4946.
The product of its (nonzero) digits is 282240, while the sum is 44.
The spelling of 10368772154 in words is "ten billion, three hundred sixty-eight million, seven hundred seventy-two thousand, one hundred fifty-four".
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