Search a number
-
+
50165741002734 = 23275231541349391
BaseRepresentation
bin10110110100000000111110…
…01011000001111111101110
320120121210112202002120100200
423122000133023001333232
523033403414144041414
6254405453454134330
713365232553615460
oct1332003713017756
9216553482076320
1050165741002734
1114a91197a83605
1257625591b13a6
1321cb7bc1b5926
14c5606b78c130
155bedd5625109
hex2da01f2c1fee

50165741002734 has 96 divisors (see below), whose sum is σ = 124468039148544. Its totient is φ = 14304445594560.

The previous prime is 50165741002693. The next prime is 50165741002753. The reversal of 50165741002734 is 43720014756105.

50165741002734 is a `hidden beast` number, since 5 + 0 + 1 + 6 + 574 + 1 + 0 + 0 + 2 + 73 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 50165741002734.

It is a congruent number.

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, 1015661179 + ... + 1015710569.

It is an arithmetic number, because the mean of its divisors is an integer number (1296542074464).

Almost surely, 250165741002734 is an apocalyptic number.

50165741002734 is an abundant number, since it is smaller than the sum of its proper divisors (74302298145810).

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

50165741002734 is a wasteful number, since it uses less digits than its factorization.

50165741002734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65342 (or 65339 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 45.

Adding to 50165741002734 its reverse (43720014756105), we get a palindrome (93885755758839).

The spelling of 50165741002734 in words is "fifty trillion, one hundred sixty-five billion, seven hundred forty-one million, two thousand, seven hundred thirty-four".

Divisors: 1 2 3 6 7 9 14 18 21 42 63 126 523 1046 1569 3138 3661 4707 7322 9414 10983 15413 21966 30826 32949 46239 49391 65898 92478 98782 107891 138717 148173 215782 277434 296346 323673 345737 444519 647346 691474 889038 971019 1037211 1942038 2074422 3111633 6223266 8060999 16121998 24182997 25831493 48365994 51662986 56426993 72548991 77494479 112853986 145097982 154988958 169280979 180820451 232483437 338561958 361640902 464966874 507842937 542461353 761263483 1015685874 1084922706 1522526966 1627384059 2283790449 3254768118 4567580898 5328844381 6851371347 10657688762 13702742694 15986533143 31973066286 47959599429 95919198858 398140801609 796281603218 1194422404827 2388844809654 2786985611263 3583267214481 5573971222526 7166534428962 8360956833789 16721913667578 25082870501367 50165741002734