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6740572295712 = 253665231055489
BaseRepresentation
bin110001000010110100101…
…1010101101001000100000
3212212101121001222010021010
41202011221122231020200
51340414143001430322
622200324241300520
71263663444110133
oct142055132551040
925771531863233
106740572295712
11216972a375352
1290a450034740
1339b8302c7ab8
141943616b621a
15ba50edc120c
hex621696ad220

6740572295712 has 48 divisors (see below), whose sum is σ = 17694285023520. Its totient is φ = 2246821527552.

The previous prime is 6740572295671. The next prime is 6740572295741. The reversal of 6740572295712 is 2175922750476.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5858464 + ... + 6913952.

It is an arithmetic number, because the mean of its divisors is an integer number (368630937990).

Almost surely, 26740572295712 is an apocalyptic number.

It is an amenable number.

6740572295712 is an abundant number, since it is smaller than the sum of its proper divisors (10953712727808).

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

6740572295712 is a wasteful number, since it uses less digits than its factorization.

6740572295712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1122025 (or 1122017 counting only the distinct ones).

The product of its (nonzero) digits is 14817600, while the sum is 57.

The spelling of 6740572295712 in words is "six trillion, seven hundred forty billion, five hundred seventy-two million, two hundred ninety-five thousand, seven hundred twelve".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 66523 133046 199569 266092 399138 532184 798276 1055489 1064368 1596552 2110978 2128736 3166467 3193104 4221956 6332934 6386208 8443912 12665868 16887824 25331736 33775648 50663472 101326944 70214294747 140428589494 210642884241 280857178988 421285768482 561714357976 842571536964 1123428715952 1685143073928 2246857431904 3370286147856 6740572295712