Search a number
-
+
6912794463414 = 237232412123209
BaseRepresentation
bin110010010011000001010…
…1010001000110010110110
3220110212010112100201101220
41210212002222020302312
51401224400340312124
622411405520131210
71312301330302260
oct144460252106266
926425115321356
106912794463414
112225777292a54
129378b4a66b06
133b1b487454c8
1419c81c51ab30
15bec3e866879
hex64982a88cb6

6912794463414 has 96 divisors (see below), whose sum is σ = 16556490616320. Its totient is φ = 1881356590080.

The previous prime is 6912794463383. The next prime is 6912794463427. The reversal of 6912794463414 is 4143644972196.

It is a happy number.

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, 56044642 + ... + 56167850.

It is an arithmetic number, because the mean of its divisors is an integer number (172463443920).

Almost surely, 26912794463414 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6912794463414, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8278245308160).

6912794463414 is an abundant number, since it is smaller than the sum of its proper divisors (9643696152906).

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

6912794463414 is a wasteful number, since it uses less digits than its factorization.

6912794463414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123726 (or 123485 counting only the distinct ones).

The product of its digits is 31352832, while the sum is 60.

The spelling of 6912794463414 in words is "six trillion, nine hundred twelve billion, seven hundred ninety-four million, four hundred sixty-three thousand, four hundred fourteen".

Divisors: 1 2 3 6 7 14 21 23 42 46 69 138 161 241 322 482 483 723 966 1446 1687 3374 5061 5543 10122 11086 16629 33258 38801 58081 77602 116162 116403 123209 174243 232806 246418 348486 369627 406567 739254 813134 862463 1219701 1335863 1724926 2439402 2587389 2671726 2833807 4007589 5174778 5667614 8015178 8501421 9351041 17002842 18702082 19836649 28053123 29693369 39673298 56106246 59386738 59509947 89080107 119019894 178160214 207853583 415707166 623560749 682947487 1247121498 1365894974 2048842461 4097684922 4780632409 7156101929 9561264818 14312203858 14341897227 21468305787 28683794454 42936611574 50092713503 100185427006 150278140509 164590344367 300556281018 329180688734 493771033101 987542066202 1152132410569 2304264821138 3456397231707 6912794463414