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130010203010 = 25113115053277
BaseRepresentation
bin111100100010100110…
…1100100001110000010
3110102120122010121112002
41321011031210032002
54112230102444020
6135420441504002
712251526330512
oct1710515441602
9412518117462
10130010203010
1150156408876
12212441a2002
13c34c03790c
1464149a3842
1535adbcb975
hex1e45364382

130010203010 has 16 divisors (see below), whose sum is σ = 236089326456. Its totient is φ = 51543867648.

The previous prime is 130010202967. The next prime is 130010203019. The reversal of 130010203010 is 10302010031.

It can be written as a sum of positive squares in 4 ways, for example, as 50625450001 + 79384753009 = 225001^2 + 281753^2 .

It is a junction number, because it is equal to n+sod(n) for n = 130010202982 and 130010203000.

It is not an unprimeable number, because it can be changed into a prime (130010203019) 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, 57525509 + ... + 57527768.

Almost surely, 2130010203010 is an apocalyptic number.

130010203010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130010203010 is a deficient number, since it is larger than the sum of its proper divisors (106079123446).

130010203010 is a wasteful number, since it uses less digits than its factorization.

130010203010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115053397.

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 130010203010 its reverse (10302010031), we get a palindrome (140312213041).

The spelling of 130010203010 in words is "one hundred thirty billion, ten million, two hundred three thousand, ten".

Divisors: 1 2 5 10 113 226 565 1130 115053277 230106554 575266385 1150532770 13001020301 26002040602 65005101505 130010203010