Search a number
-
+
103102313001 = 3411396030433
BaseRepresentation
bin110000000000101100…
…0000111001000101001
3100212010101012011122020
41200001120013020221
53142123143004001
6115210424215053
710306654125552
oct1400130071051
9325111164566
10103102313001
113a7a8627846
1217b9490a489
1399514674cc
144dc109b329
152a3678d736
hex1801607229

103102313001 has 16 divisors (see below), whose sum is σ = 141835807680. Its totient is φ = 66575969280.

The previous prime is 103102312991. The next prime is 103102313047. The reversal of 103102313001 is 100313201301.

It is not a de Polignac number, because 103102313001 - 25 = 103102312969 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (103102313071) 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, 2998120 + ... + 3032313.

It is an arithmetic number, because the mean of its divisors is an integer number (8864737980).

Almost surely, 2103102313001 is an apocalyptic number.

It is an amenable number.

103102313001 is a deficient number, since it is larger than the sum of its proper divisors (38733494679).

103102313001 is a wasteful number, since it uses less digits than its factorization.

103102313001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6030616.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 103102313001 its reverse (100313201301), we get a palindrome (203415514302).

The spelling of 103102313001 in words is "one hundred three billion, one hundred two million, three hundred thirteen thousand, one".

Divisors: 1 3 41 123 139 417 5699 17097 6030433 18091299 247247753 741743259 838230187 2514690561 34367437667 103102313001