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67114055 = 579169909
BaseRepresentation
bin1000000000000…
…01010001000111
311200021202011202
410000001101013
5114140122210
610354253115
71443313541
oct400012107
9150252152
1067114055
113497a868
121a58719b
1310b9b078
148cb0691
155d5a9a5
hex4001447

67114055 has 8 divisors (see below), whose sum is σ = 81556800. Its totient is φ = 53011296.

The previous prime is 67114043. The next prime is 67114067. The reversal of 67114055 is 55041176.

It is an interprime number because it is at equal distance from previous prime (67114043) and next prime (67114067).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 67114055 - 28 = 67113799 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84560 + ... + 85349.

It is an arithmetic number, because the mean of its divisors is an integer number (10194600).

Almost surely, 267114055 is an apocalyptic number.

67114055 is a deficient number, since it is larger than the sum of its proper divisors (14442745).

67114055 is a wasteful number, since it uses less digits than its factorization.

67114055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169993.

The product of its (nonzero) digits is 4200, while the sum is 29.

The square root of 67114055 is about 8192.3168273694. The cubic root of 67114055 is about 406.3851469884.

The spelling of 67114055 in words is "sixty-seven million, one hundred fourteen thousand, fifty-five".

Divisors: 1 5 79 395 169909 849545 13422811 67114055