Search a number
-
+
103002340055 = 5131157255481
BaseRepresentation
bin101111111101101101…
…0101111101011010111
3100211212102002000112112
41133323122233223113
53141422044340210
6115152453341235
710304331305336
oct1377332575327
9324772060475
10103002340055
113a75715467a
1217b6733781b
139936833114
144db1ab5d1d
152a2cae1d05
hex17fb6afad7

103002340055 has 8 divisors (see below), whose sum is σ = 124546341744. Its totient is φ = 81772849600.

The previous prime is 103002340027. The next prime is 103002340081. The reversal of 103002340055 is 550043200301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 103002340055 - 228 = 102733904599 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 103002340055.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78627086 + ... + 78628395.

It is an arithmetic number, because the mean of its divisors is an integer number (15568292718).

Almost surely, 2103002340055 is an apocalyptic number.

103002340055 is a deficient number, since it is larger than the sum of its proper divisors (21544001689).

103002340055 is a wasteful number, since it uses less digits than its factorization.

103002340055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157255617.

The product of its (nonzero) digits is 1800, while the sum is 23.

Adding to 103002340055 its reverse (550043200301), we get a palindrome (653045540356).

The spelling of 103002340055 in words is "one hundred three billion, two million, three hundred forty thousand, fifty-five".

Divisors: 1 5 131 655 157255481 786277405 20600468011 103002340055