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13877800536048 = 2431873300151437
BaseRepresentation
bin1100100111110010110101…
…0111110000011111110000
31211010201000210001222221020
43021330231113300133300
53304333213414123143
645303212404255440
72631431556140601
oct311745527603760
954121023058836
1013877800536048
1144705a6677769
12168173b3a1580
13798895195227
1435d990d87da8
15190ed7cd4883
hexc9f2d5f07f0

13877800536048 has 80 divisors (see below), whose sum is σ = 35882775977376. Its totient is φ = 4621833216000.

The previous prime is 13877800536029. The next prime is 13877800536071. The reversal of 13877800536048 is 84063500877831.

It is a happy number.

It is a super-2 number, since 2×138778005360482 (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13877800535982 and 13877800536000.

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, 269776186 + ... + 269827622.

Almost surely, 213877800536048 is an apocalyptic number.

It is an amenable number.

13877800536048 is an abundant number, since it is smaller than the sum of its proper divisors (22004975441328).

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

13877800536048 is a wasteful number, since it uses less digits than its factorization.

13877800536048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56322 (or 56316 counting only the distinct ones).

The product of its (nonzero) digits is 27095040, while the sum is 60.

The spelling of 13877800536048 in words is "thirteen trillion, eight hundred seventy-seven billion, eight hundred million, five hundred thirty-six thousand, forty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 48 1873 3001 3746 5619 6002 7492 9003 11238 12004 14984 18006 22476 24008 29968 36012 44952 48016 51437 72024 89904 102874 144048 154311 205748 308622 411496 617244 822992 1234488 2468976 5620873 11241746 16862619 22483492 33725238 44966984 67450476 89933968 96341501 134900952 154362437 192683002 269801904 289024503 308724874 385366004 463087311 578049006 617449748 770732008 926174622 1156098012 1234899496 1541464016 1852349244 2312196024 2469798992 3704698488 4624392048 7409396976 289120844501 578241689002 867362533503 1156483378004 1734725067006 2312966756008 3469450134012 4625933512016 6938900268024 13877800536048