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10120310134 = 2112213207869
BaseRepresentation
bin10010110110011011…
…11010110101110110
3222010022011000121021
421123031322311312
5131211244411014
64352121211354
7505535134234
oct113315726566
928108130537
1010120310134
114323718880
121b65330b5a
13c538c25bc
146c011d954
153e3725624
hex25b37ad76

10120310134 has 16 divisors (see below), whose sum is σ = 16568070480. Its totient is φ = 4598040160.

The previous prime is 10120310131. The next prime is 10120310143. The reversal of 10120310134 is 43101302101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10120310131) 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, 55249 + ... + 152620.

It is an arithmetic number, because the mean of its divisors is an integer number (1035504405).

Almost surely, 210120310134 is an apocalyptic number.

10120310134 is a deficient number, since it is larger than the sum of its proper divisors (6447760346).

10120310134 is a wasteful number, since it uses less digits than its factorization.

10120310134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210095.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10120310134 its reverse (43101302101), we get a palindrome (53221612235).

The spelling of 10120310134 in words is "ten billion, one hundred twenty million, three hundred ten thousand, one hundred thirty-four".

Divisors: 1 2 11 22 2213 4426 24343 48686 207869 415738 2286559 4573118 460014097 920028194 5060155067 10120310134