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130234313103230 = 2572964154834041
BaseRepresentation
bin11101100111001010001001…
…111110000101011101111110
3122002010021112012110012222102
4131213022021332011131332
5114032224333123300410
61140552452324545102
736301055454213350
oct3547121176053576
9562107465405872
10130234313103230
11385510755aa786
1212734347b52192
1357890736c5b2b
1424235354630d0
15100ca601182a5
hex767289f8577e

130234313103230 has 32 divisors (see below), whose sum is σ = 277148883061440. Its totient is φ = 43112048474880.

The previous prime is 130234313103229. The next prime is 130234313103239. The reversal of 130234313103230 is 32301313432031.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a junction number, because it is equal to n+sod(n) for n = 130234313103193 and 130234313103202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130234313103239) 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, 32077414991 + ... + 32077419050.

It is an arithmetic number, because the mean of its divisors is an integer number (8660902595670).

Almost surely, 2130234313103230 is an apocalyptic number.

130234313103230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130234313103230 is an abundant number, since it is smaller than the sum of its proper divisors (146914569958210).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130234313103230 is a wasteful number, since it uses less digits than its factorization.

130234313103230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64154834084.

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 130234313103230 its reverse (32301313432031), we get a palindrome (162535626535261).

The spelling of 130234313103230 in words is "one hundred thirty trillion, two hundred thirty-four billion, three hundred thirteen million, one hundred three thousand, two hundred thirty".

Divisors: 1 2 5 7 10 14 29 35 58 70 145 203 290 406 1015 2030 64154834041 128309668082 320774170205 449083838287 641548340410 898167676574 1860490187189 2245419191435 3720980374378 4490838382870 9302450935945 13023431310323 18604901871890 26046862620646 65117156551615 130234313103230