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10107512276 = 2212821197089
BaseRepresentation
bin10010110100111010…
…00110010111010100
3222002102001211020112
421122131012113110
5131200010343101
64350543022152
7505321302551
oct113235062724
928072054215
1010107512276
114317477634
121b60b9a958
13c510613c4
146bc54ba28
153e25486bb
hex25a7465d4

10107512276 has 12 divisors (see below), whose sum is σ = 17689615860. Its totient is φ = 5053336320.

The previous prime is 10107512269. The next prime is 10107512309. The reversal of 10107512276 is 67221570101.

10107512276 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2315919376 + 7791592900 = 48124^2 + 88270^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47261 + ... + 149828.

It is an arithmetic number, because the mean of its divisors is an integer number (1474134655).

Almost surely, 210107512276 is an apocalyptic number.

It is an amenable number.

10107512276 is a deficient number, since it is larger than the sum of its proper divisors (7582103584).

10107512276 is a wasteful number, since it uses less digits than its factorization.

10107512276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209914 (or 209912 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 32.

The spelling of 10107512276 in words is "ten billion, one hundred seven million, five hundred twelve thousand, two hundred seventy-six".

Divisors: 1 2 4 12821 25642 51284 197089 394178 788356 2526878069 5053756138 10107512276