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6713272050780 = 2235111887867513
BaseRepresentation
bin110000110110000111000…
…1100100010010001011100
3212202210010110201222121110
41201230032030202101130
51334442240121111110
622140011250302020
71262006065624251
oct141541614422134
925683113658543
106713272050780
1121590a0070259
129050b1287910
1339909c361b09
14192cd1a39428
15b99632cea20
hex61b0e32245c

6713272050780 has 24 divisors (see below), whose sum is σ = 18797161742352. Its totient is φ = 1790205880192.

The previous prime is 6713272050757. The next prime is 6713272050781. The reversal of 6713272050780 is 870502723176.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6713272050781) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55943933697 + ... + 55943933816.

It is an arithmetic number, because the mean of its divisors is an integer number (783215072598).

Almost surely, 26713272050780 is an apocalyptic number.

6713272050780 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6713272050780 is an abundant number, since it is smaller than the sum of its proper divisors (12083889691572).

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

6713272050780 is a wasteful number, since it uses less digits than its factorization.

6713272050780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111887867525 (or 111887867523 counting only the distinct ones).

The product of its (nonzero) digits is 987840, while the sum is 48.

The spelling of 6713272050780 in words is "six trillion, seven hundred thirteen billion, two hundred seventy-two million, fifty thousand, seven hundred eighty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 111887867513 223775735026 335663602539 447551470052 559439337565 671327205078 1118878675130 1342654410156 1678318012695 2237757350260 3356636025390 6713272050780