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38104336938120 = 23351392672280053
BaseRepresentation
bin10001010100111110110110…
…11101111011010010001000
311222220201221202102210020220
420222133123131323102020
514443300140224004440
6213012520221550040
711011642663633425
oct1052373335732210
9158821852383226
1038104336938120
1111160a5a907172
124334a61415320
1318352ba1c62cb
1495a38ca6ad4c
154612abaa78d0
hex22a7db77b488

38104336938120 has 64 divisors (see below), whose sum is σ = 114313881769920. Its totient is φ = 10161079098624.

The previous prime is 38104336938119. The next prime is 38104336938139. The reversal of 38104336938120 is 2183963340183.

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, 15572014 + ... + 17852066.

It is an arithmetic number, because the mean of its divisors is an integer number (1786154402655).

Almost surely, 238104336938120 is an apocalyptic number.

38104336938120 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

38104336938120 is an abundant number, since it is smaller than the sum of its proper divisors (76209544831800).

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

38104336938120 is a wasteful number, since it uses less digits than its factorization.

38104336938120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2419334 (or 2419330 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 51.

The spelling of 38104336938120 in words is "thirty-eight trillion, one hundred four billion, three hundred thirty-six million, nine hundred thirty-eight thousand, one hundred twenty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 139267 278534 417801 557068 696335 835602 1114136 1392670 1671204 2089005 2280053 2785340 3342408 4178010 4560106 5570680 6840159 8356020 9120212 11400265 13680318 16712040 18240424 22800530 27360636 34200795 45601060 54721272 68401590 91202120 136803180 273606360 317536141151 635072282302 952608423453 1270144564604 1587680705755 1905216846906 2540289129208 3175361411510 3810433693812 4763042117265 6350722823020 7620867387624 9526084234530 12701445646040 19052168469060 38104336938120