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120114356 = 2230028589
BaseRepresentation
bin1110010100011…
…00110010110100
322101000102220212
413022030302310
5221222124411
615530244552
72655645425
oct712146264
9271012825
10120114356
116188a76a
1234286758
131bb66cab
1411d4964c
15a82968b
hex728ccb4

120114356 has 6 divisors (see below), whose sum is σ = 210200130. Its totient is φ = 60057176.

The previous prime is 120114353. The next prime is 120114389. The reversal of 120114356 is 653411021.

It can be written as a sum of positive squares in only one way, i.e., 87235600 + 32878756 = 9340^2 + 5734^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120114353) by changing a digit.

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, 15014291 + ... + 15014298.

It is an arithmetic number, because the mean of its divisors is an integer number (35033355).

Almost surely, 2120114356 is an apocalyptic number.

It is an amenable number.

120114356 is a deficient number, since it is larger than the sum of its proper divisors (90085774).

120114356 is a wasteful number, since it uses less digits than its factorization.

120114356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30028593 (or 30028591 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 120114356 is about 10959.6695205649. The cubic root of 120114356 is about 493.3990463151.

Adding to 120114356 its reverse (653411021), we get a palindrome (773525377).

The spelling of 120114356 in words is "one hundred twenty million, one hundred fourteen thousand, three hundred fifty-six".

Divisors: 1 2 4 30028589 60057178 120114356