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3130441404320 = 25519565258777
BaseRepresentation
bin101101100011011100110…
…110010000111110100000
3102002021012211210011222002
4231203130312100332200
5402242120444414240
610354034355303132
7442111153620356
oct55433466207640
912067184704862
103130441404320
11aa768162046a
1242684a5aaaa8
13199278cb1b09
14ab72ac637d6
155666b1e8d15
hex2d8dcd90fa0

3130441404320 has 24 divisors (see below), whose sum is σ = 7395667818084. Its totient is φ = 1252176561664.

The previous prime is 3130441404283. The next prime is 3130441404371. The reversal of 3130441404320 is 234041440313.

It is a happy number.

3130441404320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2752506628624 + 377934775696 = 1659068^2 + 614764^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9782629229 + ... + 9782629548.

Almost surely, 23130441404320 is an apocalyptic number.

It is an amenable number.

3130441404320 is an abundant number, since it is smaller than the sum of its proper divisors (4265226413764).

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

3130441404320 is a wasteful number, since it uses less digits than its factorization.

3130441404320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19565258792 (or 19565258784 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 3130441404320 its reverse (234041440313), we get a palindrome (3364482844633).

The spelling of 3130441404320 in words is "three trillion, one hundred thirty billion, four hundred forty-one million, four hundred four thousand, three hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 19565258777 39130517554 78261035108 97826293885 156522070216 195652587770 313044140432 391305175540 626088280864 782610351080 1565220702160 3130441404320