Search a number
-
+
1120025411321 = 19421787177917
BaseRepresentation
bin10000010011000110101…
…101110111111011111001
310222001222111102001202112
4100103012231313323321
5121322303001130241
62214311011342105
7143630162625635
oct20230655677371
93861874361675
101120025411321
113a2000166a03
1216109a2b1935
138180580c39b
143c2d0cc5dc5
151e203a8b1eb
hex104c6b77ef9

1120025411321 has 16 divisors (see below), whose sum is σ = 1183282800960. Its totient is φ = 1057205338560.

The previous prime is 1120025411279. The next prime is 1120025411341. The reversal of 1120025411321 is 1231145200211.

It is a de Polignac number, because none of the positive numbers 2k-1120025411321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1120025411341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6206255 + ... + 6384171.

It is an arithmetic number, because the mean of its divisors is an integer number (73955175060).

Almost surely, 21120025411321 is an apocalyptic number.

It is an amenable number.

1120025411321 is a deficient number, since it is larger than the sum of its proper divisors (63257389639).

1120025411321 is a wasteful number, since it uses less digits than its factorization.

1120025411321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179144.

The product of its (nonzero) digits is 480, while the sum is 23.

The spelling of 1120025411321 in words is "one trillion, one hundred twenty billion, twenty-five million, four hundred eleven thousand, three hundred twenty-one".

Divisors: 1 19 421 787 7999 14953 177917 331327 3380423 6295213 74903057 140020679 1423158083 2660392901 58948705859 1120025411321