Search a number
-
+
103122334444 = 22181211422691
BaseRepresentation
bin110000000001010010…
…0011111001011101100
3100212011202212100220011
41200002210133023230
53142143304200234
6115212421303004
710310316244243
oct1400244371354
9325152770804
10103122334444
113a808962198
1217b9b564a64
13995565760c
144dc39cd95a
152a383e5b64
hex180291f2ec

103122334444 has 12 divisors (see below), whose sum is σ = 180474170968. Its totient is φ = 51558285600.

The previous prime is 103122334421. The next prime is 103122334493. The reversal of 103122334444 is 444433221301.

103122334444 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1031223344442 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 638862 + ... + 783829.

Almost surely, 2103122334444 is an apocalyptic number.

It is an amenable number.

103122334444 is a deficient number, since it is larger than the sum of its proper divisors (77351836524).

103122334444 is a wasteful number, since it uses less digits than its factorization.

103122334444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1440816 (or 1440814 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 103122334444 its reverse (444433221301), we get a palindrome (547555555745).

The spelling of 103122334444 in words is "one hundred three billion, one hundred twenty-two million, three hundred thirty-four thousand, four hundred forty-four".

Divisors: 1 2 4 18121 36242 72484 1422691 2845382 5690764 25780583611 51561167222 103122334444