Search a number
-
+
103414220031 = 3223154580299
BaseRepresentation
bin110000001001111110…
…1111100010011111111
3100212221010002200122110
41200103331330103333
53143243020020111
6115301405345103
710320462236523
oct1402375742377
9325833080573
10103414220031
113a9486a4151
1218061268193
1399a0c73b95
14501068dd83
152a53d505a6
hex1813f7c4ff

103414220031 has 8 divisors (see below), whose sum is σ = 138503948800. Its totient is φ = 68633652312.

The previous prime is 103414220017. The next prime is 103414220111. The reversal of 103414220031 is 130022414301.

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

It is not a de Polignac number, because 103414220031 - 25 = 103414219999 is a prime.

It is a super-2 number, since 2×1034142200312 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103414222031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77289481 + ... + 77290818.

It is an arithmetic number, because the mean of its divisors is an integer number (17312993600).

Almost surely, 2103414220031 is an apocalyptic number.

103414220031 is a deficient number, since it is larger than the sum of its proper divisors (35089728769).

103414220031 is a wasteful number, since it uses less digits than its factorization.

103414220031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154580525.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 103414220031 its reverse (130022414301), we get a palindrome (233436634332).

The spelling of 103414220031 in words is "one hundred three billion, four hundred fourteen million, two hundred twenty thousand, thirty-one".

Divisors: 1 3 223 669 154580299 463740897 34471406677 103414220031