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10030210131 = 341970111383
BaseRepresentation
bin10010101011101100…
…01101110001010011
3221220000121110122010
421111312031301103
5131020213211011
64335142114003
7503362244064
oct112566156123
927800543563
1010030210131
114287879367
121b3b11b903
13c3b036ca6
146b218856b
153da8791a6
hex255d8dc53

10030210131 has 16 divisors (see below), whose sum is σ = 13425834240. Its totient is φ = 6660746400.

The previous prime is 10030210121. The next prime is 10030210159. The reversal of 10030210131 is 13101203001.

10030210131 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10030210131 - 225 = 9996655699 is a prime.

It is a super-2 number, since 2×100302101312 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10030210121) 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, 875466 + ... + 886848.

It is an arithmetic number, because the mean of its divisors is an integer number (839114640).

Almost surely, 210030210131 is an apocalyptic number.

10030210131 is a deficient number, since it is larger than the sum of its proper divisors (3395624109).

10030210131 is a wasteful number, since it uses less digits than its factorization.

10030210131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12506.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 10030210131 its reverse (13101203001), we get a palindrome (23131413132).

The spelling of 10030210131 in words is "ten billion, thirty million, two hundred ten thousand, one hundred thirty-one".

Divisors: 1 3 419 701 1257 2103 11383 34149 293719 881157 4769477 7979483 14308431 23938449 3343403377 10030210131