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130113203030 = 2579164700257
BaseRepresentation
bin111100100101101011…
…0011110101101010110
3110102211210221112222122
41321023112132231112
54112432434444110
6135435001255542
712254216656226
oct1711326365526
9412753845878
10130113203030
11501a9569258
12212727945b2
13c36748ba85
146424536086
1535b7c75255
hex1e4b59eb56

130113203030 has 16 divisors (see below), whose sum is σ = 237168371520. Its totient is φ = 51386479872.

The previous prime is 130113203029. The next prime is 130113203039. The reversal of 130113203030 is 30302311031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130113203039) 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, 82349339 + ... + 82350918.

It is an arithmetic number, because the mean of its divisors is an integer number (14823023220).

Almost surely, 2130113203030 is an apocalyptic number.

130113203030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130113203030 is a deficient number, since it is larger than the sum of its proper divisors (107055168490).

130113203030 is a wasteful number, since it uses less digits than its factorization.

130113203030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164700343.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 130113203030 its reverse (30302311031), we get a palindrome (160415514061).

The spelling of 130113203030 in words is "one hundred thirty billion, one hundred thirteen million, two hundred three thousand, thirty".

Divisors: 1 2 5 10 79 158 395 790 164700257 329400514 823501285 1647002570 13011320303 26022640606 65056601515 130113203030