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3130312301210 = 252910794180349
BaseRepresentation
bin101101100011010101001…
…001110001101010011010
3102002020212211212001210102
4231203111021301222122
5402241334422114320
610354013504215402
7442105025353433
oct55432511615232
912066784761712
103130312301210
11aa7615761386
1242681330a562
1319925831b643
14ab717a5848a
155665ebe6175
hex2d8d5271a9a

3130312301210 has 16 divisors (see below), whose sum is σ = 5828857389000. Its totient is φ = 1208948198976.

The previous prime is 3130312301131. The next prime is 3130312301213. The reversal of 3130312301210 is 121032130313.

3130312301210 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 4 ways, for example, as 2793741759601 + 336570541609 = 1671449^2 + 580147^2 .

It is not an unprimeable number, because it can be changed into a prime (3130312301213) 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, 5397089885 + ... + 5397090464.

Almost surely, 23130312301210 is an apocalyptic number.

3130312301210 is a deficient number, since it is larger than the sum of its proper divisors (2698545087790).

3130312301210 is a wasteful number, since it uses less digits than its factorization.

3130312301210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10794180385.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 3130312301210 its reverse (121032130313), we get a palindrome (3251344431523).

The spelling of 3130312301210 in words is "three trillion, one hundred thirty billion, three hundred twelve million, three hundred one thousand, two hundred ten".

Divisors: 1 2 5 10 29 58 145 290 10794180349 21588360698 53970901745 107941803490 313031230121 626062460242 1565156150605 3130312301210