Search a number
-
+
3101312130130 = 2543537314912511
BaseRepresentation
bin101101001000010100100…
…110111001110001010010
3101222111000202220201212001
4231020110212321301102
5401302441401131010
610332420110024214
7440030256103624
oct55102446716122
911874022821761
103101312130130
11a96293934645
1242107b1a806a
131965b61338b6
14aa166314c14
1555a13c67c3a
hex2d2149b9c52

3101312130130 has 128 divisors (see below), whose sum is σ = 5939756697600. Its totient is φ = 1164566108160.

The previous prime is 3101312130107. The next prime is 3101312130143. The reversal of 3101312130130 is 310312131013.

It is a junction number, because it is equal to n+sod(n) for n = 3101312130098 and 3101312130107.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 247880575 + ... + 247893085.

It is an arithmetic number, because the mean of its divisors is an integer number (46404349200).

Almost surely, 23101312130130 is an apocalyptic number.

3101312130130 is a deficient number, since it is larger than the sum of its proper divisors (2838444567470).

3101312130130 is a wasteful number, since it uses less digits than its factorization.

3101312130130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12836.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 3101312130130 its reverse (310312131013), we get a palindrome (3411624261143).

The spelling of 3101312130130 in words is "three trillion, one hundred one billion, three hundred twelve million, one hundred thirty thousand, one hundred thirty".

Divisors: 1 2 5 10 43 53 73 86 106 146 149 215 265 298 365 430 530 730 745 1490 2279 3139 3869 4558 6278 6407 7738 7897 10877 11395 12511 12814 15695 15794 19345 21754 22790 25022 31390 32035 38690 39485 54385 62555 64070 78970 108770 125110 166367 332734 339571 467711 537973 576481 663083 679142 831835 913303 935422 1075946 1152962 1326166 1663670 1697855 1826606 1864139 2338555 2689865 2882405 3315415 3395710 3728278 4566515 4677110 5379730 5764810 6630830 9133030 9320695 18641390 24788683 28512569 39272029 48405059 49577366 57025138 78544058 80157977 96810118 98799367 123943415 136082147 142562845 160315954 196360145 197598734 242025295 247886830 272164294 285125690 392720290 400789885 484050590 493996835 680410735 801579770 987993670 1360821470 2081417537 4162835074 4248372781 5851532321 7212353791 8496745562 10407087685 11703064642 14424707582 20814175370 21241863905 29257661605 36061768955 42483727810 58515323210 72123537910 310131213013 620262426026 1550656065065 3101312130130