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34401464130 = 23511104246861
BaseRepresentation
bin100000000010011111…
…001010111101000010
310021210111102110002010
4200002133022331002
51030423233323010
623445342433350
72325333422535
oct400237127502
9107714373063
1034401464130
11136538031a0
126800b92856
13332321b647
141944c24a1c
15d65251620
hex8027caf42

34401464130 has 32 divisors (see below), whose sum is σ = 90069288768. Its totient is φ = 8339748800.

The previous prime is 34401464099. The next prime is 34401464131. The reversal of 34401464130 is 3146410443.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (34401464131) 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, 52123101 + ... + 52123760.

It is an arithmetic number, because the mean of its divisors is an integer number (2814665274).

Almost surely, 234401464130 is an apocalyptic number.

34401464130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

34401464130 is an abundant number, since it is smaller than the sum of its proper divisors (55667824638).

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

34401464130 is a wasteful number, since it uses less digits than its factorization.

34401464130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104246882.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 34401464130 its reverse (3146410443), we get a palindrome (37547874573).

The spelling of 34401464130 in words is "thirty-four billion, four hundred one million, four hundred sixty-four thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 110 165 330 104246861 208493722 312740583 521234305 625481166 1042468610 1146715471 1563702915 2293430942 3127405830 3440146413 5733577355 6880292826 11467154710 17200732065 34401464130