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5119218170 = 251131279613
BaseRepresentation
bin1001100010010000…
…10001000111111010
3111012202201020010222
410301020101013322
540441004440140
62203550340042
7240600431213
oct46110210772
914182636128
105119218170
112197735420
12baa4ba622
136377709a1
14367c5640a
151ee6555b5
hex1312111fa

5119218170 has 96 divisors (see below), whose sum is σ = 10535650560. Its totient is φ = 1775779200.

The previous prime is 5119218151. The next prime is 5119218193. The reversal of 5119218170 is 718129115.

It is a self number, because there is not a number n which added to its sum of digits gives 5119218170.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8350784 + ... + 8351396.

It is an arithmetic number, because the mean of its divisors is an integer number (109746360).

Almost surely, 25119218170 is an apocalyptic number.

5119218170 is an abundant number, since it is smaller than the sum of its proper divisors (5416432390).

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

5119218170 is a wasteful number, since it uses less digits than its factorization.

5119218170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 772 (or 741 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 35.

The square root of 5119218170 is about 71548.7118682091. The cubic root of 5119218170 is about 1723.4600183058.

The spelling of 5119218170 in words is "five billion, one hundred nineteen million, two hundred eighteen thousand, one hundred seventy".

Divisors: 1 2 5 10 11 22 31 55 62 79 110 155 158 310 341 395 613 682 790 869 961 1226 1705 1738 1922 2449 3065 3410 4345 4805 4898 6130 6743 8690 9610 10571 12245 13486 19003 21142 24490 26939 33715 38006 48427 52855 53878 67430 75919 95015 96854 105710 134695 151838 190030 209033 242135 269390 379595 418066 484270 532697 589093 759190 835109 1045165 1065394 1178186 1501237 1670218 2090330 2663485 2945465 3002474 4175545 5326970 5890930 6480023 7506185 8351090 12960046 15012370 16513607 32400115 33027214 46538347 64800230 82568035 93076694 165136070 232691735 465383470 511921817 1023843634 2559609085 5119218170