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10133101010 = 256116611641
BaseRepresentation
bin10010110111111101…
…01101100111010010
3222011012012212101102
421123332231213102
5131223033213020
64353255304402
7506051636354
oct113376554722
928135185342
1010133101010
11432a96484a
121b6967b102
13c56450576
146c1acd0d4
153e4900475
hex25bfad9d2

10133101010 has 16 divisors (see below), whose sum is σ = 18538592472. Its totient is φ = 3986793600.

The previous prime is 10133101003. The next prime is 10133101031. The reversal of 10133101010 is 1010133101.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 5635655041 + 4497445969 = 75071^2 + 67063^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10133100982 and 10133101000.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8305211 + ... + 8306430.

Almost surely, 210133101010 is an apocalyptic number.

10133101010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10133101010 is a deficient number, since it is larger than the sum of its proper divisors (8405491462).

10133101010 is a wasteful number, since it uses less digits than its factorization.

10133101010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16611709.

The product of its (nonzero) digits is 9, while the sum is 11.

Adding to 10133101010 its reverse (1010133101), we get a palindrome (11143234111).

The spelling of 10133101010 in words is "ten billion, one hundred thirty-three million, one hundred one thousand, ten".

Divisors: 1 2 5 10 61 122 305 610 16611641 33223282 83058205 166116410 1013310101 2026620202 5066550505 10133101010