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38716140351372 = 2231110716316816931
BaseRepresentation
bin10001100110110010011011…
…10010101110111110001100
312002002020010101111100202220
420303121031302232332030
520033311123412220442
6214201541020215340
711104102023065121
oct1063311562567614
9162066111440686
1038716140351372
111137747199a850
12441354509a550
13187abbb3577c3
1497bc2a798748
15472167cb2eec
hex23364dcaef8c

38716140351372 has 96 divisors (see below), whose sum is σ = 100081463860224. Its totient is φ = 11551212878400.

The previous prime is 38716140351347. The next prime is 38716140351389. The reversal of 38716140351372 is 27315304161783.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6106254 + ... + 10710677.

It is an arithmetic number, because the mean of its divisors is an integer number (1042515248544).

Almost surely, 238716140351372 is an apocalyptic number.

It is an amenable number.

38716140351372 is an abundant number, since it is smaller than the sum of its proper divisors (61365323508852).

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

38716140351372 is a wasteful number, since it uses less digits than its factorization.

38716140351372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16817219 (or 16817217 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 51.

The spelling of 38716140351372 in words is "thirty-eight trillion, seven hundred sixteen billion, one hundred forty million, three hundred fifty-one thousand, three hundred seventy-two".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 107 132 163 214 321 326 428 489 642 652 978 1177 1284 1793 1956 2354 3531 3586 4708 5379 7062 7172 10758 14124 17441 21516 34882 52323 69764 104646 191851 209292 383702 575553 767404 1151106 2302212 16816931 33633862 50450793 67267724 100901586 184986241 201803172 369972482 554958723 739944964 1109917446 1799411617 2219834892 2741159753 3598823234 5398234851 5482319506 7197646468 8223479259 10796469702 10964639012 16446958518 19793527787 21592939404 30152757283 32893917036 39587055574 59380583361 60305514566 79174111148 90458271849 118761166722 120611029132 180916543698 237522333444 293304093571 361833087396 586608187142 879912280713 1173216374284 1759824561426 3226345029281 3519649122852 6452690058562 9679035087843 12905380117124 19358070175686 38716140351372