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67283388896 = 252102605903
BaseRepresentation
bin111110101010011001…
…110000100111100000
320102200002120022000112
4332222121300213200
52100244021421041
650524244310452
74601226240443
oct765231604740
9212602508015
1067283388896
112659779aa29
12110590a2428
136463696169
143383cdb65a
151b3bd98deb
hexfaa6709e0

67283388896 has 12 divisors (see below), whose sum is σ = 132464171952. Its totient is φ = 33641694432.

The previous prime is 67283388883. The next prime is 67283388923. The reversal of 67283388896 is 69888338276.

67283388896 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051302920 + ... + 1051302983.

It is an arithmetic number, because the mean of its divisors is an integer number (11038680996).

Almost surely, 267283388896 is an apocalyptic number.

It is an amenable number.

67283388896 is a deficient number, since it is larger than the sum of its proper divisors (65180783056).

67283388896 is a wasteful number, since it uses less digits than its factorization.

67283388896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2102605913 (or 2102605905 counting only the distinct ones).

The product of its digits is 167215104, while the sum is 68.

The spelling of 67283388896 in words is "sixty-seven billion, two hundred eighty-three million, three hundred eighty-eight thousand, eight hundred ninety-six".

Divisors: 1 2 4 8 16 32 2102605903 4205211806 8410423612 16820847224 33641694448 67283388896