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120011341 = 250347947
BaseRepresentation
bin1110010011100…
…11101001001101
322100211012121111
413021303221031
5221210330331
615524132021
72655036202
oct711635115
9270735544
10120011341
116181a32a
1234237011
131bb2c138
1411d1dca9
15a808db1
hex7273a4d

120011341 has 4 divisors (see below), whose sum is σ = 120061792. Its totient is φ = 119960892.

The previous prime is 120011329. The next prime is 120011357. The reversal of 120011341 is 143110021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 143110021 = 379377599.

It is a cyclic number.

It is not a de Polignac number, because 120011341 - 223 = 111622733 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120011321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21471 + ... + 26476.

It is an arithmetic number, because the mean of its divisors is an integer number (30015448).

Almost surely, 2120011341 is an apocalyptic number.

It is an amenable number.

120011341 is a deficient number, since it is larger than the sum of its proper divisors (50451).

120011341 is an equidigital number, since it uses as much as digits as its factorization.

120011341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50450.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 120011341 is about 10954.9687813339. The cubic root of 120011341 is about 493.2579528828.

Adding to 120011341 its reverse (143110021), we get a palindrome (263121362).

The spelling of 120011341 in words is "one hundred twenty million, eleven thousand, three hundred forty-one".

Divisors: 1 2503 47947 120011341