Search a number
-
+
119307001207 = 196279315853
BaseRepresentation
bin110111100011101000…
…0000101110101110111
3102101221201011121212111
41233013100011311313
53423320043014312
6130450415031451
711422352530522
oct1570720056567
9371851147774
10119307001207
1146663767949
121b15780b587
13b334759904
145abb2b1bb9
1531842178a7
hex1bc7405d77

119307001207 has 4 divisors (see below), whose sum is σ = 125586317080. Its totient is φ = 113027685336.

The previous prime is 119307001193. The next prime is 119307001213. The reversal of 119307001207 is 702100703911.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 702100703911 = 2392937659849.

It is not a de Polignac number, because 119307001207 - 227 = 119172783479 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 (119307001267) 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, 3139657908 + ... + 3139657945.

It is an arithmetic number, because the mean of its divisors is an integer number (31396579270).

Almost surely, 2119307001207 is an apocalyptic number.

119307001207 is a deficient number, since it is larger than the sum of its proper divisors (6279315873).

119307001207 is an equidigital number, since it uses as much as digits as its factorization.

119307001207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6279315872.

The product of its (nonzero) digits is 2646, while the sum is 31.

The spelling of 119307001207 in words is "one hundred nineteen billion, three hundred seven million, one thousand, two hundred seven".

Divisors: 1 19 6279315853 119307001207