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2273676067 = 131729354763
BaseRepresentation
bin1000011110000101…
…1000101100100011
312212110022201012201
42013201120230203
514124030113232
61013340434031
7110225633125
oct20741305443
95773281181
102273676067
11a67481533
12535548917
132a3089470
14177d79215
15d4921be7
hex87858b23

2273676067 has 16 divisors (see below), whose sum is σ = 2682015840. Its totient is φ = 1907200512.

The previous prime is 2273676061. The next prime is 2273676137. The reversal of 2273676067 is 7606763722.

It is a cyclic number.

It is not a de Polignac number, because 2273676067 - 211 = 2273674019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2273676061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 170973 + ... + 183790.

It is an arithmetic number, because the mean of its divisors is an integer number (167625990).

Almost surely, 22273676067 is an apocalyptic number.

2273676067 is a deficient number, since it is larger than the sum of its proper divisors (408339773).

2273676067 is a wasteful number, since it uses less digits than its factorization.

2273676067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354822.

The product of its (nonzero) digits is 889056, while the sum is 46.

The square root of 2273676067 is about 47683.0794622159. The cubic root of 2273676067 is about 1314.9508802078.

The spelling of 2273676067 in words is "two billion, two hundred seventy-three million, six hundred seventy-six thousand, sixty-seven".

Divisors: 1 13 17 29 221 377 493 6409 354763 4611919 6030971 10288127 78402623 133745651 174898159 2273676067