Search a number
-
+
52038435459500 = 2253740137077617
BaseRepresentation
bin10111101010100001001000…
…11101011101000110101100
320211020211022001002202111222
423311100210131131012230
523310044203434201000
6302402043251402512
713650436641064340
oct1365204435350654
9224224261082458
1052038435459500
11156434161a5536
125a054928b3438
132306284b6aa99
14cbc960961620
1560398c0cba85
hex2f542475d1ac

52038435459500 has 96 divisors (see below), whose sum is σ = 130211848480896. Its totient is φ = 17797255680000.

The previous prime is 52038435459433. The next prime is 52038435459541. The reversal of 52038435459500 is 595453483025.

52038435459500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×520384354595002 (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17135309 + ... + 19942308.

It is an arithmetic number, because the mean of its divisors is an integer number (1356373421676).

Almost surely, 252038435459500 is an apocalyptic number.

52038435459500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

52038435459500 is an abundant number, since it is smaller than the sum of its proper divisors (78173413021396).

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

52038435459500 is a wasteful number, since it uses less digits than its factorization.

52038435459500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37078044 (or 37078032 counting only the distinct ones).

The product of its (nonzero) digits is 12960000, while the sum is 53.

The spelling of 52038435459500 in words is "fifty-two trillion, thirty-eight billion, four hundred thirty-five million, four hundred fifty-nine thousand, five hundred".

Divisors: 1 2 4 5 7 10 14 20 25 28 35 50 70 100 125 140 175 250 350 401 500 700 802 875 1604 1750 2005 2807 3500 4010 5614 8020 10025 11228 14035 20050 28070 40100 50125 56140 70175 100250 140350 200500 280700 350875 701750 1403500 37077617 74155234 148310468 185388085 259543319 370776170 519086638 741552340 926940425 1038173276 1297716595 1853880850 2595433190 3707761700 4634702125 5190866380 6488582975 9269404250 12977165950 14868124417 18538808500 25954331900 29736248834 32442914875 59472497668 64885829750 74340622085 104076870919 129771659500 148681244170 208153741838 297362488340 371703110425 416307483676 520384354595 743406220850 1040768709190 1486812441700 1858515552125 2081537418380 2601921772975 3717031104250 5203843545950 7434062208500 10407687091900 13009608864875 26019217729750 52038435459500