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6913355232896 = 27722039540587
BaseRepresentation
bin110010010011010010000…
…0101010011011010000000
3220110220120121112202111222
41210212210011103122000
51401232022414423041
622411541311254212
71312321246616600
oct144464405233200
926426517482458
106913355232896
112225a34886402
12937a3081a368
133b1c07986878
1419c872bb0c00
15bec73bd574b
hex649a4153680

6913355232896 has 96 divisors (see below), whose sum is σ = 16029191023200. Its totient is φ = 2961407952384.

The previous prime is 6913355232859. The next prime is 6913355232929. The reversal of 6913355232896 is 6982325533196.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12518315 + ... + 13058901.

It is an arithmetic number, because the mean of its divisors is an integer number (166970739825).

Almost surely, 26913355232896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6913355232896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8014595511600).

6913355232896 is an abundant number, since it is smaller than the sum of its proper divisors (9115835790304).

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

6913355232896 is a wasteful number, since it uses less digits than its factorization.

6913355232896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542654 (or 542635 counting only the distinct ones).

The product of its digits is 62985600, while the sum is 62.

The spelling of 6913355232896 in words is "six trillion, nine hundred thirteen billion, three hundred fifty-five million, two hundred thirty-two thousand, eight hundred ninety-six".

Divisors: 1 2 4 7 8 14 16 28 32 49 56 64 98 112 128 196 224 392 448 784 896 1568 2039 3136 4078 6272 8156 14273 16312 28546 32624 57092 65248 99911 114184 130496 199822 228368 260992 399644 456736 540587 799288 913472 1081174 1598576 1826944 2162348 3197152 3784109 4324696 6394304 7568218 8649392 12788608 15136436 17298784 26488763 30272872 34597568 52977526 60545744 69195136 105955052 121091488 211910104 242182976 423820208 484365952 847640416 1102256893 1695280832 2204513786 3390561664 4409027572 7715798251 8818055144 15431596502 17636110288 30863193004 35272220576 54010587757 61726386008 70544441152 108021175514 123452772016 141088882304 216042351028 246905544032 432084702056 493811088064 864169404112 987622176128 1728338808224 3456677616448 6913355232896