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120411130234 = 260205565117
BaseRepresentation
bin111000000100100010…
…0000000100101111010
3102111210122210012011011
41300021010000211322
53433100222131414
6131152140224134
711461620501553
oct1601104004572
9374718705134
10120411130234
114707aa4237a
121b40553b04a
13b47c424ab5
145b83ba732a
1531eb116dc4
hex1c0910097a

120411130234 has 4 divisors (see below), whose sum is σ = 180616695354. Its totient is φ = 60205565116.

The previous prime is 120411130219. The next prime is 120411130253. The reversal of 120411130234 is 432031114021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 110619434025 + 9791696209 = 332595^2 + 98953^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30102782557 + ... + 30102782560.

Almost surely, 2120411130234 is an apocalyptic number.

120411130234 is a deficient number, since it is larger than the sum of its proper divisors (60205565120).

120411130234 is an equidigital number, since it uses as much as digits as its factorization.

120411130234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60205565119.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 120411130234 its reverse (432031114021), we get a palindrome (552442244255).

The spelling of 120411130234 in words is "one hundred twenty billion, four hundred eleven million, one hundred thirty thousand, two hundred thirty-four".

Divisors: 1 2 60205565117 120411130234