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120300002122013 = 7292712739460903
BaseRepresentation
bin11011010110100110000110…
…111001001001100100011101
3120202221120022222200212112122
4123112212012321021210131
5111231443401020401023
61103505020311312325
734224250125145250
oct3326460671114435
9522846288625478
10120300002122013
1135370a42a8a83a
12115aab4337b6a5
13521831a81c3bc
14219c7a05a5097
15dd942c0d32c8
hex6d6986e4991d

120300002122013 has 16 divisors (see below), whose sum is σ = 137543782871040. Its totient is φ = 103070743631856.

The previous prime is 120300002122009. The next prime is 120300002122031. The reversal of 120300002122013 is 310221200003021.

It is not a de Polignac number, because 120300002122013 - 22 = 120300002122009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120300002121982 and 120300002122000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120300002122073) 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, 260778920 + ... + 261239822.

It is an arithmetic number, because the mean of its divisors is an integer number (8596486429440).

Almost surely, 2120300002122013 is an apocalyptic number.

It is an amenable number.

120300002122013 is a deficient number, since it is larger than the sum of its proper divisors (17243780749027).

120300002122013 is a wasteful number, since it uses less digits than its factorization.

120300002122013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476576.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 120300002122013 its reverse (310221200003021), we get a palindrome (430521202125034).

The spelling of 120300002122013 in words is "one hundred twenty trillion, three hundred billion, two million, one hundred twenty-two thousand, thirteen".

Divisors: 1 7 2927 12739 20489 89173 460903 3226321 37287053 261009371 1349063081 5871443317 9443441567 41100103219 17185714588859 120300002122013