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67364001 = 332494963
BaseRepresentation
bin1000000001111…
…10010010100001
311200202110001000
410000332102201
5114221122001
610403502213
71445404335
oct400762241
9150673030
1067364001
1135030631
121a687969
1310c57a73
148d377c5
155da9a86
hex403e4a1

67364001 has 8 divisors (see below), whose sum is σ = 99798560. Its totient is φ = 44909316.

The previous prime is 67363993. The next prime is 67364021. The reversal of 67364001 is 10046376.

It is not a de Polignac number, because 67364001 - 23 = 67363993 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 2494963 = 67364001 / (6 + 7 + 3 + 6 + 4 + 0 + 0 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (67364021) 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, 1247455 + ... + 1247508.

It is an arithmetic number, because the mean of its divisors is an integer number (12474820).

Almost surely, 267364001 is an apocalyptic number.

It is an amenable number.

67364001 is a deficient number, since it is larger than the sum of its proper divisors (32434559).

67364001 is a wasteful number, since it uses less digits than its factorization.

67364001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2494972 (or 2494966 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 67364001 is about 8207.5575538646. The cubic root of 67364001 is about 406.8890082034.

The spelling of 67364001 in words is "sixty-seven million, three hundred sixty-four thousand, one".

Divisors: 1 3 9 27 2494963 7484889 22454667 67364001