Search a number
-
+
120314007 = 321131197199
BaseRepresentation
bin1110010101111…
…01100010010111
322101101120210100
413022331202113
5221300022012
615534425143
72660436462
oct712754227
9271346710
10120314007
1161a06770
12343621b3
131bc06b28
1411d9c2d9
15a8688dc
hex72bd897

120314007 has 48 divisors (see below), whose sum is σ = 197683200. Its totient is φ = 69854400.

The previous prime is 120313997. The next prime is 120314017. The reversal of 120314007 is 700413021.

It is an interprime number because it is at equal distance from previous prime (120313997) and next prime (120314017).

It is not a de Polignac number, because 120314007 - 218 = 120051863 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120314017) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 604494 + ... + 604692.

It is an arithmetic number, because the mean of its divisors is an integer number (4118400).

Almost surely, 2120314007 is an apocalyptic number.

120314007 is a deficient number, since it is larger than the sum of its proper divisors (77369193).

120314007 is a wasteful number, since it uses less digits than its factorization.

120314007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444 (or 441 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 120314007 is about 10968.7741794605. The cubic root of 120314007 is about 493.6722667351.

Adding to 120314007 its reverse (700413021), we get a palindrome (820727028).

The spelling of 120314007 in words is "one hundred twenty million, three hundred fourteen thousand, seven".

Divisors: 1 3 9 11 31 33 93 99 197 199 279 341 591 597 1023 1773 1791 2167 2189 3069 6107 6169 6501 6567 18321 18507 19503 19701 39203 54963 55521 67177 67859 117609 201531 203577 352827 431233 604593 610731 1215293 1293699 3645879 3881097 10937637 13368223 40104669 120314007