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6923449349796 = 2237701117577769
BaseRepresentation
bin110010010111111110110…
…1111010011011010100100
3220111212122002102000202110
41210233331233103122210
51401413211013143141
622420331055241020
71313126346322050
oct144577557233244
926455562360673
106923449349796
11222a244733881
12939989219170
133b2b56007ac5
1419d14d632c60
15c0164e84e16
hex64bfdbd36a4

6923449349796 has 48 divisors (see below), whose sum is σ = 18488869176960. Its totient is φ = 1975306502400.

The previous prime is 6923449349777. The next prime is 6923449349807. The reversal of 6923449349796 is 6979439443296.

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, 58730001 + ... + 58847768.

It is an arithmetic number, because the mean of its divisors is an integer number (385184774520).

Almost surely, 26923449349796 is an apocalyptic number.

It is an amenable number.

6923449349796 is an abundant number, since it is smaller than the sum of its proper divisors (11565419827164).

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

6923449349796 is a wasteful number, since it uses less digits than its factorization.

6923449349796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117578484 (or 117578482 counting only the distinct ones).

The product of its digits is 1904684544, while the sum is 75.

The spelling of 6923449349796 in words is "six trillion, nine hundred twenty-three billion, four hundred forty-nine million, three hundred forty-nine thousand, seven hundred ninety-six".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 701 1402 2103 2804 4206 4907 8412 9814 14721 19628 29442 58884 117577769 235155538 352733307 470311076 705466614 823044383 1410933228 1646088766 2469133149 3292177532 4938266298 9876532596 82422016069 164844032138 247266048207 329688064276 494532096414 576954112483 989064192828 1153908224966 1730862337449 2307816449932 3461724674898 6923449349796