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6716967936796 = 22131767223508559
BaseRepresentation
bin110000110111110101001…
…1111001110001100011100
3212210010200001012110002201
41201233222133032030130
51340022322242434141
622141422114101244
71262166504265165
oct141575237161434
925703601173081
106716967936796
11215a717320107
12905962b7a824
1339953ac75010
1419316282876c
15b9acc9d2031
hex61bea7ce31c

6716967936796 has 96 divisors (see below), whose sum is σ = 13664624762880. Its totient is φ = 2861334457344.

The previous prime is 6716967936773. The next prime is 6716967936799. The reversal of 6716967936796 is 6976397696176.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6716967936799) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12953565 + ... + 13462123.

It is an arithmetic number, because the mean of its divisors is an integer number (142339841280).

Almost surely, 26716967936796 is an apocalyptic number.

It is an amenable number.

6716967936796 is an abundant number, since it is smaller than the sum of its proper divisors (6947656826084).

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

6716967936796 is a wasteful number, since it uses less digits than its factorization.

6716967936796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508883 (or 508881 counting only the distinct ones).

The product of its digits is 5833096416, while the sum is 82.

The spelling of 6716967936796 in words is "six trillion, seven hundred sixteen billion, nine hundred sixty-seven million, nine hundred thirty-six thousand, seven hundred ninety-six".

Divisors: 1 2 4 13 17 26 34 52 67 68 134 221 223 268 442 446 871 884 892 1139 1742 2278 2899 3484 3791 4556 5798 7582 11596 14807 14941 15164 29614 29882 49283 59228 59764 98566 194233 197132 253997 388466 507994 508559 776932 1015988 1017118 2034236 3301961 6603922 6611267 8645503 13207844 13222534 17291006 26445068 34073453 34582012 68146906 112391539 113408657 136293812 224783078 226817314 442954889 449566156 453634628 579248701 885909778 1158497402 1474312541 1771819556 1927947169 2316994804 2948625082 3855894338 5897250164 7530233113 7598380019 7711788676 15060466226 15196760038 25063313197 30120932452 30393520076 50126626394 98778940247 100253252788 129172460323 197557880494 258344920646 395115760988 516689841292 1679241984199 3358483968398 6716967936796