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103311596752 = 2471371999377
BaseRepresentation
bin110000000110111011…
…0011101110011010000
3100212122221222212222021
41200031312131303100
53143040232044002
6115243302021224
710315105040350
oct1401566356320
9325587885867
10103311596752
113a8a5780821
1218032a17814
139985922350
145000bb8b60
152a49d2d737
hex180dd9dcd0

103311596752 has 80 divisors (see below), whose sum is σ = 249828509952. Its totient is φ = 40294840320.

The previous prime is 103311596701. The next prime is 103311596809. The reversal of 103311596752 is 257695113301.

It is a junction number, because it is equal to n+sod(n) for n = 103311596699 and 103311596708.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 396313 + ... + 603064.

Almost surely, 2103311596752 is an apocalyptic number.

It is an amenable number.

103311596752 is an abundant number, since it is smaller than the sum of its proper divisors (146516913200).

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

103311596752 is a wasteful number, since it uses less digits than its factorization.

103311596752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 999476 (or 999470 counting only the distinct ones).

The product of its (nonzero) digits is 170100, while the sum is 43.

The spelling of 103311596752 in words is "one hundred three billion, three hundred eleven million, five hundred ninety-six thousand, seven hundred fifty-two".

Divisors: 1 2 4 7 8 13 14 16 26 28 52 56 71 91 104 112 142 182 208 284 364 497 568 728 923 994 1136 1456 1846 1988 3692 3976 6461 7384 7952 12922 14768 25844 51688 103376 999377 1998754 3997508 6995639 7995016 12991901 13991278 15990032 25983802 27982556 51967604 55965112 70955767 90943307 103935208 111930224 141911534 181886614 207870416 283823068 363773228 496690369 567646136 727546456 922424971 993380738 1135292272 1455092912 1844849942 1986761476 3689699884 3973522952 6456974797 7379399768 7947045904 12913949594 14758799536 25827899188 51655798376 103311596752