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103131001232214 = 23471495431451933
BaseRepresentation
bin10111011100110000001110…
…101100011001101101010110
3111112011020010210111220202020
4113130300032230121231112
5102004144242303412324
61003201421121154010
730502653231406134
oct2734601654315526
9445136123456666
10103131001232214
112a95168063761a
12b69758b78b906
13457129a0c9667
141b677d2162754
15bdca19bed679
hex5dcc0eb19b56

103131001232214 has 64 divisors (see below), whose sum is σ = 212103834163200. Its totient is φ = 33413538188160.

The previous prime is 103131001232101. The next prime is 103131001232227. The reversal of 103131001232214 is 412232100131301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 227973792 + ... + 228425724.

It is an arithmetic number, because the mean of its divisors is an integer number (3314122408800).

Almost surely, 2103131001232214 is an apocalyptic number.

103131001232214 is an abundant number, since it is smaller than the sum of its proper divisors (108972832930986).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103131001232214 is a wasteful number, since it uses less digits than its factorization.

103131001232214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457565.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 103131001232214 its reverse (412232100131301), we get a palindrome (515363101363515).

The spelling of 103131001232214 in words is "one hundred three trillion, one hundred thirty-one billion, one million, two hundred thirty-two thousand, two hundred fourteen".

Divisors: 1 2 3 6 47 94 141 149 282 298 447 894 5431 7003 10862 14006 16293 21009 32586 42018 255257 451933 510514 765771 809219 903866 1355799 1531542 1618438 2427657 2711598 4855314 21240851 38033293 42481702 63722553 67338017 76066586 114099879 127445106 134676034 202014051 228199758 404028102 2454448123 3164886799 4908896246 6329773598 7363344369 9494660397 14726688738 18989320794 115359061781 230718123562 346077185343 365712770327 692154370686 731425540654 1097138310981 2194276621962 17188500205369 34377000410738 51565500616107 103131001232214